I nailed it Mr. Nelson #12

作成者:nelsone

The medians of any triangle meet at a single point called the CENTROID. (The median of a triangle is a line segment from a vertex to the midpoint of the opposite side.)

新しい教材

Area of a Trapezoid
Mondrian's Puzzle
Fractal Tétraèdre. Dilatation -1/2 centre triangles
Classifying Triangles
bewijs stelling van Pythagoras

教材を発見

Angles subtended at the centre and the circumference
Representing Decimals - Standard and Expanded Forms
image
Construction of a kite
flower2
medians
Superficie de Revolución con elemento de volumen

トピックを見つける

方程式
平行四辺形
パラメトリック曲線
垂心
一次方程式