Lesson 9 - Angle Theorems of a Triangle

Autor:Mr. Coffie

This book contains GeoGebra pages that explore the theorems discussed in 10th grade geometry: the triangle angle-sum theorem and the triangle exterior angle-sum theorem.

Sum of the Angles in a Triangle
Triangle Exterior Angle-Sum Theorem

Sum of the Angles in a Triangle

Novos Materiais

Rovnoběžnost rovin
Function Art 3D - Flower
Perpendicular Lines: Quick Exploration
Congruent Sides & Angles in △s: Exploration
Isosceles Right Triangle

Descobrir recursos

長方形與平行四邊形
A Geometric Proof of Euler's Identity
Markgildi
Random vertices on circle
Sofia Vergara

Explorar Tópicos

Planos
Equações diferenciais
Trapézio
Inteiros
Continuidade

Lesson 9 - Angle Theorems of a Triangle

Sum of the Angles in a Triangle

Triangle Exterior Angle-Sum Theorem

Novos Materiais

Descobrir recursos

Explorar Tópicos