Pie graph or chart A pie chart is a type of graph that presents the relationship of different parts a data set. A pie chart is a circular graph, divided into slices (or sections), where each section represents a percentage of the data. Example: A pie chart to show children’s favourite sport. This pie chart represents 50 […]
Silt: Greek Kappa
Perpendicular
Perpendicular Perpendicular lines are straight lines that form the right angle (90° angle) with each other. Remember! A 90° angle is called a right angle See some examples of perpendicular lines, below: […]
Incircle, incentre, inradius
Incircle, incentre, inradius -An incircle is a closed plane curve whose points are equidistant from another point located inside it, called centre. -An incentre is the point from which all points are equidistant. -An inradius is a linear segment joining any point on the circumference or the surface of a sphere with its centre. Link: https://www.youtube.com/watch?v=KEOa_WUoItY […]
Approximate
Approximate – Rounding An approximation is anything that is similar, but not exactly equal, to something else. Example: A route takes 56 minutes to be covered, thus, it can be considered “a one-hour journey”. To estimate a number, amount or total, often rounding it off to the nearest 10 or 100. Rounding Rulesmore than 5 […]
Tipunurk
Tipunurk Tipunurk on kolmnurga võrdsete külgede vaheline nurk (võrdhaarse kolmnurga haarade vaheline nurk). Võrdhaarne kolmnurk on kolmnurk, millel on kaks võrdse pikkusega külge. Võrdse pikkusega külgi nimetatakse haaradeks ja kolmandat külge aluseks. […]
Apex
Apex An apex is the highest point of a shape. Apex in polygon Apex in triangle […]
Murdosa
Murd (harilik murd) Murd on osa tervikust. Harilik murd väljendab osa, kus lugeja jagatakse nimetajaga. Harilik murd näitab, mitmeks võrdseks osaks on tervik jaotatud ja mitu sellist osa on võetud. Lihtmurrus on lugeja nimetajast väiksem. Liigmurrus on lugeja võrdne nimetajaga või nimetajast suurem. Näited: 4/7 selles murrus on tervik jagatud seitsmeks võrdseks osaks. See murd moodustab […]
