Altitudes and Orthocenter

Students, follow these steps.

You are given a triangle with the three altitudes constructed. Determine the location of the orthocenter in an acute triangle, a right triangle, and a obtuse triangle.

新しい教材

Fourier Lissajous (Mechanical)
Model sferyczny - dwunastościan-dwudziestościan
Publish app "Public" test
Slope and Road Signs
Trefoil Knot

教材を発見

pythag assignment
Equilateral Triangle
Composite Figures #1
Flower using polygons

トピックを見つける

自然数
拡張
座標
対数関数
ランダムな実験