GoGeometry Action 48!

作成者:Tim Brzezinski

Creation of this applet was inspired by a post from Antonio Gutierrez (GoGeometry). How can we formally prove that the 2 purple segments are congruent?

Quick (Silent) Demo

新しい教材

Rule of Sarrus - Determinant of a 3×3 Matrix
Sum of Squares: Proof without Words
רישום חופשי
Regular Polygons and Equivalent Triangles
Regular Star Polygons

教材を発見

Circumcenter_geogebra_project
Square-class activity
TranSLation (SLide)
Decimal Multiplication - CUEBA0033
Special Relationships in Triangles

トピックを見つける

曲面
不定積分
数
重心
不等式