The sum of the angles in a triangle?

トピック:角, 幾何

Move the slider GreenAngle to change the sizes of the angles. For different shapes of triangles what do you notice about the three angles? There are more things to try below.

新しい教材

גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
The Geometry of the Coefficients of a Quadratic Function
Slope Between 2 Points (Phase 2)
အခြေခံ data အခေါ်အဝေါ်များ
Trammel of Archimedes Art

教材を発見

Unit 1 - Day 2: Reflections (Part 2)
Side Side Side Triangle
Curve Stitching on Splines with Rotations
คิดเลขเร็ว
Hole 2

トピックを見つける

複素数
算術演算
統計
曲面
指数関数