{"id":1350,"date":"2024-03-03T20:42:34","date_gmt":"2024-03-03T20:42:34","guid":{"rendered":"https:\/\/domath.surju.ee\/?page_id=1350"},"modified":"2024-12-27T00:10:40","modified_gmt":"2024-12-27T00:10:40","slug":"coordinates","status":"publish","type":"page","link":"https:\/\/domath.surju.ee\/et\/koordinaadid\/","title":{"rendered":"Koordinaadid"},"content":{"rendered":"<h1 style=\"text-align: center;\"><span style=\"color: #008000;\"><strong>Koordinaadid<\/strong><\/span><\/h1>\r\n<p><span style=\"color: #ff0000;\"><strong>Koordinaadid <\/strong><\/span>on arvude paar, mida kasutatakse punkti v\u00f5i kujundi asukoha m\u00e4\u00e4ramiseks kahem\u00f5\u00f5tmelisel tasapinnal.<br \/>\r\n<br \/>\r\n<span style=\"color: #000000;\"><b>Koordinaatide s\u00fcsteem<\/b> on eeskiri, mis m\u00e4\u00e4rab punkti asukoha \u00fche v\u00f5i enama arvu abil. Neid arve nimetatakse punkti&nbsp;<b>koordinaatideks<\/b>. <br \/>\r\n<br \/>\r\n<b>Descartesi koordinaadid<\/b>&nbsp;(ladinap\u00e4raselt ka&nbsp;<b>Cartesiuse koordinaadid<\/b>) on&nbsp;reaalarvude&nbsp;j\u00e4rjestatud paar&nbsp;(<i>x koordinaat<\/i>,&nbsp;<i>y koordinaat<\/i>), mis m\u00e4\u00e4rab punkti asukoha tasandil.<\/span><span style=\"font-size: medium;\"><span style=\"background-color: var(--bs-body-bg); color: var(--bs-body-color); font-family: var(--bs-body-font-family); font-size: var(--bs-body-font-size); font-weight: var(--bs-body-font-weight); text-align: var(--bs-body-text-align);\"><br \/>\r\n<br \/>\r\n<\/span><\/span><span style=\"font-size: medium;\"><strong>Koordinaatide alguspunktiks ehk nullpunktiks on telgede l\u00f5ikepunkt.<\/strong><br \/>\r\n<br \/>\r\n<\/span>Esimene koordinaat osutab x-teljele ja teine koordinaat osutab y-teljele:<\/p>\r\n<p><strong> (x; y)<\/strong> v\u00f5i <strong>A (x; y)<\/strong><br \/>\r\n<strong><span style=\"color: #0000ff;\">N\u00e4iteks:&nbsp; <span style=\"color: #000000;\">(-2, 3) v\u00f5i A(-2, 3)<\/span><\/span><\/strong><\/p>\r\n<p style=\"text-align: center;\"><\/p>\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n<h4 style=\"text-align: center;\"><span style=\"color: #99ccff; background-color: #333399;\"><strong>Koordinaattasand<br \/>\r\n<\/strong><\/span><\/h4>\r\n<h5 style=\"text-align: left;\"><span style=\"color: #333399;\"><span style=\"font-size: 12pt; color: #000000;\"><span style=\"color: #ff0000;\"><strong>Koordinaattasand<\/strong> <\/span>on tasand, millel on koordinaatteljestik.<br \/>\r\n<a href=\"https:\/\/domath.surju.ee\/et\/koordinaattasand\/\">https:\/\/domath.surju.ee\/et\/koordinaattasand\/<\/a> <br \/>\r\nKoodinaatteljestik koosneb kahest ristuvast arvteljest (x- telg ja y-telg).<\/span><br \/>\r\n<\/span><\/h5>\r\n<p><span style=\"color: #000000;\"><span style=\"font-size: medium;\"><span style=\"color: #ff6600;\">x &#8211; telg<\/span> ehk <span style=\"color: #ff6600;\">abstsisstelg<\/span><\/span><\/span> (horisontaalne telg) on&nbsp; joonisel positiivse suunaga vasakult paremale.<\/p>\r\n<p><span style=\"color: #000000;\"><span style=\"font-size: medium;\"><span style=\"color: #ff6600;\">y-telg<\/span> ehk&nbsp;<span style=\"color: #ff6600;\">ordinaattelg<\/span><\/span><\/span> (vertikaalne telg) on&nbsp; joonisel positiivse suunaga alt \u00fcles.&nbsp;<\/p>\r\n<h5 style=\"text-align: center;\"><span style=\"color: #333399;\"><br \/>\r\nKoordinaatteljed jaotavad tasandi neljaks <span style=\"color: #ff0000;\"><strong>veerandiks<\/strong><\/span>:<br \/>\r\nI veerand, II veerand, III veerand, IV veerand.&nbsp;<\/span><\/h5>\r\n<br \/>\r\n<p style=\"text-align: center;\"><strong>I veerandil <\/strong> on x ja&nbsp; y v\u00e4\u00e4rtused positiivsed<br \/>\r\n<strong>II veerandil <\/strong> on x v\u00e4\u00e4rtus negatiivne ja y v\u00e4\u00e4rtus positiivne<br \/>\r\n<strong>&nbsp;III veerandil&nbsp;<\/strong> on&nbsp; x ja y v\u00e4\u00e4rtus negatiivne<br \/>\r\n<strong>IV veerandil<\/strong> on&nbsp; x v\u00e4\u00e4rtus positiivne ja y v\u00e4\u00e4rtus negatiivne<\/p>\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"801\" class=\"wp-image-3176\" style=\"width: 345px; height: auto;\" src=\"https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-9_3-1-1024x801.png\" alt=\"\" srcset=\"https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-9_3-1-1024x801.png 1024w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-9_3-1-300x235.png 300w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-9_3-1-768x601.png 768w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-9_3-1-1536x1202.png 1536w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-9_3-1-2048x1603.png 2048w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-9_3-1-24x19.png 24w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-9_3-1-36x28.png 36w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-9_3-1-48x38.png 48w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\r\n<h4><\/h4>\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n<h4><\/h4>\r\n<h4 style=\"text-align: center;\"><strong><span style=\"color: #99ccff; background-color: #333399;\">Koordinaadid<\/span><\/strong><\/h4>\r\n<p><strong>Abstsisstelje ehk x-telje&nbsp; koordinaate<\/strong> nimetatakse <span style=\"color: #ff0000;\">abstsissideks (x- koordinaatideks).<\/span><br \/>\r\nPunkti abstsiss n\u00e4itab, kui kaugel asub punkt <i>y<\/i>\u2013teljest.<br \/>\r\n<br \/>\r\n<strong>Ordinaattelje ehk y- telje koordinaate<\/strong> nimetatakse <span style=\"color: #ff0000;\">ordinaatideks (y-koordinaatideks)<\/span><br \/>\r\nPunkti ordinaat n\u00e4itab, kui kaugel asub punkt <i>x<\/i>\u2013teljest.<\/p>\r\n\r\nIga punkti asukoht on koordinaatteljestikus m\u00e4\u00e4ratud tema koordinaatidega.<span style=\"color: #008000;\"> Punkti esimene koordinaat osutab x-teljele ja teine koordinaat osutab y-teljele.<\/span><br \/>\r\nPunkti koordinaadid n\u00e4itavad, kui kaugel asub see punkt koordinaattelgedest,\r\n\r\n<p>&nbsp;<\/p>\r\n<strong><span style=\"color: #0000ff;\">N\u00e4iteks:<\/span><\/strong><br \/>\r\nPunkti E(3; 4) esimene, x-koordinaat ehk abstsiss, n\u00e4itab, et punkt E asub y-teljest 3 \u00fchiku kaugusel, tema teine, y-koordinaat ehk ordinaat n\u00e4itab, et punkt E&nbsp; asub x-teljest 4 \u00fchiku kaugusel.<br \/>\r\n<p style=\"text-align: center;\"><br \/>\r\nKoordinaate kasutatakse koordinaattasanditel, kaartidel.<\/p>\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"730\" class=\"wp-image-3182\" style=\"width: 550px; height: auto;\" src=\"https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-10-1-1024x730.png\" alt=\"\" srcset=\"https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-10-1-1024x730.png 1024w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-10-1-300x214.png 300w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-10-1-768x548.png 768w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-10-1-1536x1095.png 1536w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-10-1-2048x1460.png 2048w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-10-1-24x17.png 24w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-10-1-36x26.png 36w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/geogebra-export-10-1-48x34.png 48w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n <iframe loading=\"lazy\" style=\"border: 0px;\" title=\"Koordinaattasand\" src=\"https:\/\/www.geogebra.org\/material\/iframe\/id\/vsaxap9y\/width\/1200\/height\/650\/border\/888888\/sfsb\/true\/smb\/false\/stb\/false\/stbh\/false\/ai\/false\/asb\/false\/sri\/false\/rc\/false\/ld\/false\/sdz\/false\/ctl\/false\" width=\"700px\" height=\"350px\" scrolling=\"no\"> <\/iframe> \r\n<p><a href=\"https:\/\/www.geogebra.org\/m\/vsaxap9y\">https:\/\/www.geogebra.org\/m\/vsaxap9y<\/a><\/p>\r\n<p><a href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/3.0\">Marcello Pedone &nbsp; <\/a>marcellopedone@tin.it<\/p>\r\n<p><a href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/3.0\">CC-BY-SA<\/a>,&nbsp;<a href=\"https:\/\/www.geogebra.org\/tos\">GeoGebra Terms of Use<\/a><\/p>\r\n<a href=\"https:\/\/www.geogebra.org\/tos\"> <\/a>\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/><a href=\"https:\/\/www.geogebra.org\/tos\">\r\n <\/a>\r\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><a href=\"https:\/\/www.thatquiz.org\/tq-7\/?-j108-l5-mpnv600-nk-p0\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"434\" class=\"wp-image-4347\" style=\"width: 586px; height: auto;\" src=\"https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/08\/Kuvatommis-2024-08-12-153847-1024x434.png\" alt=\"\" srcset=\"https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/08\/Kuvatommis-2024-08-12-153847-1024x434.png 1024w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/08\/Kuvatommis-2024-08-12-153847-300x127.png 300w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/08\/Kuvatommis-2024-08-12-153847-768x325.png 768w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/08\/Kuvatommis-2024-08-12-153847-1536x651.png 1536w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/08\/Kuvatommis-2024-08-12-153847-24x10.png 24w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/08\/Kuvatommis-2024-08-12-153847-36x15.png 36w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/08\/Kuvatommis-2024-08-12-153847-48x20.png 48w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/08\/Kuvatommis-2024-08-12-153847.png 1863w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\r\n\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.thatquiz.org\/tq-7\/?-j108-l5-mpnv600-nk-p0\">https:\/\/www.thatquiz.org\/tq-7\/?-j108-l5-mpnv600-nk-p0<\/a><\/p>\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.mathnook.com\/math\/coordinate-bee.html\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"603\" class=\"wp-image-3201\" style=\"width: 518px; height: auto;\" src=\"https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/Kuvatommis-2024-07-30-165935-1-1024x603.png\" alt=\"\" srcset=\"https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/Kuvatommis-2024-07-30-165935-1-1024x603.png 1024w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/Kuvatommis-2024-07-30-165935-1-300x177.png 300w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/Kuvatommis-2024-07-30-165935-1-768x453.png 768w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/Kuvatommis-2024-07-30-165935-1-24x14.png 24w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/Kuvatommis-2024-07-30-165935-1-36x21.png 36w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/Kuvatommis-2024-07-30-165935-1-48x28.png 48w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/Kuvatommis-2024-07-30-165935-1.png 1468w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.mathnook.com\/math\/coordinate-bee.html\">https:\/\/www.mathnook.com\/math\/coordinate-bee.html<\/a><\/p>\r\n<p>&nbsp;<\/p>\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.mathnook.com\/math2\/find-area-and-perimeter.html\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"592\" class=\"wp-image-3200\" style=\"width: 534px; height: auto;\" src=\"https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/Kuvatommis-2024-07-30-171036-1-1024x592.png\" alt=\"\" srcset=\"https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/Kuvatommis-2024-07-30-171036-1-1024x592.png 1024w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/Kuvatommis-2024-07-30-171036-1-300x173.png 300w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/Kuvatommis-2024-07-30-171036-1-768x444.png 768w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/Kuvatommis-2024-07-30-171036-1-24x14.png 24w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/Kuvatommis-2024-07-30-171036-1-36x21.png 36w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/Kuvatommis-2024-07-30-171036-1-48x28.png 48w, https:\/\/domath.surju.ee\/wp-content\/uploads\/2024\/07\/Kuvatommis-2024-07-30-171036-1.png 1434w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.mathnook.com\/math2\/find-area-and-perimeter.html\">https:\/\/www.mathnook.com\/math2\/find-area-and-perimeter.html<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Koordinaadid Koordinaadid on arvude paar, mida kasutatakse punkti v\u00f5i kujundi asukoha m\u00e4\u00e4ramiseks kahem\u00f5\u00f5tmelisel tasapinnal. Koordinaatide s\u00fcsteem on eeskiri, mis m\u00e4\u00e4rab punkti asukoha \u00fche v\u00f5i enama arvu abil. Neid arve nimetatakse punkti&nbsp;koordinaatideks. Descartesi koordinaadid&nbsp;(ladinap\u00e4raselt ka&nbsp;Cartesiuse koordinaadid) on&nbsp;reaalarvude&nbsp;j\u00e4rjestatud paar&nbsp;(x koordinaat,&nbsp;y koordinaat), mis m\u00e4\u00e4rab punkti asukoha tasandil. Koordinaatide alguspunktiks ehk nullpunktiks on telgede l\u00f5ikepunkt. Esimene koordinaat osutab x-teljele [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/domath.surju.ee\/et\/koordinaadid\/\">Read More&#8230;<span class=\"screen-reader-text\"> from Koordinaadid<\/span><\/a><\/p>\n","protected":false},"author":12,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","_uag_custom_page_level_css":"","footnotes":""},"categories":[],"tags":[66,76,150],"class_list":["post-1350","page","type-page","status-publish","hentry","tag-english-c","tag-estonian-k","tag-greek-sigma"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"menu-24x24":false,"menu-36x36":false,"menu-48x48":false},"uagb_author_info":{"display_name":"Ave Kartau","author_link":"https:\/\/domath.surju.ee\/et\/author\/ave\/"},"uagb_comment_info":0,"uagb_excerpt":"Koordinaadid Koordinaadid on arvude paar, mida kasutatakse punkti v\u00f5i kujundi asukoha m\u00e4\u00e4ramiseks kahem\u00f5\u00f5tmelisel tasapinnal. Koordinaatide s\u00fcsteem on eeskiri, mis m\u00e4\u00e4rab punkti asukoha \u00fche v\u00f5i enama arvu abil. Neid arve nimetatakse punkti&nbsp;koordinaatideks. Descartesi koordinaadid&nbsp;(ladinap\u00e4raselt ka&nbsp;Cartesiuse koordinaadid) on&nbsp;reaalarvude&nbsp;j\u00e4rjestatud paar&nbsp;(x koordinaat,&nbsp;y koordinaat), mis m\u00e4\u00e4rab punkti asukoha tasandil. Koordinaatide alguspunktiks ehk nullpunktiks on telgede l\u00f5ikepunkt. Esimene koordinaat osutab x-teljele&hellip;","_links":{"self":[{"href":"https:\/\/domath.surju.ee\/et\/wp-json\/wp\/v2\/pages\/1350","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/domath.surju.ee\/et\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/domath.surju.ee\/et\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/domath.surju.ee\/et\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/domath.surju.ee\/et\/wp-json\/wp\/v2\/comments?post=1350"}],"version-history":[{"count":17,"href":"https:\/\/domath.surju.ee\/et\/wp-json\/wp\/v2\/pages\/1350\/revisions"}],"predecessor-version":[{"id":4348,"href":"https:\/\/domath.surju.ee\/et\/wp-json\/wp\/v2\/pages\/1350\/revisions\/4348"}],"wp:attachment":[{"href":"https:\/\/domath.surju.ee\/et\/wp-json\/wp\/v2\/media?parent=1350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/domath.surju.ee\/et\/wp-json\/wp\/v2\/categories?post=1350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/domath.surju.ee\/et\/wp-json\/wp\/v2\/tags?post=1350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}