Lesson 9 - Angle Theorems of a Triangle

저자: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

새 자료

z`]]
Pitfalls of Disk/Washer Method
Making New Year's resolutions for 2026
רישום חופשי
Prism Drawn in 1-Point Perspective

자료 찾기

Adding and Subtracting Fractions
The Proof of a Formula for Dihedral angle
Anomaly
vectors-1
Mat 241 Final 2
A Square passing through Lineland

주제 찾기

분포
회전
코사인
합동
중심

Lesson 9 - Angle Theorems of a Triangle

Sum of the Angles in a Triangle

Triangle Exterior Angle-Sum Theorem

새 자료

자료 찾기

주제 찾기