Internal angle sum of triangles

作成者:mrsK

- Drag the vertices A, B, C to create different types of triangles. - Use the sliders to create copies of the same triangle and prove that the internal angles always add up to 180 degrees.

新しい教材

Quadrant Illustrator
Slope Illustrator (2)
What Do You See?
Odd Function Explorer
Isosceles Right Triangle

教材を発見

Chrono
AAA Exploration
Couch Problem
Limit ignores the value of a function at a point
Elementary School Applets

トピックを見つける

自然数
面積
掛け算
双曲線
確率