Lesson 9 - Angle Theorems of a Triangle

Auteur :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

Nouvelles ressources

Building Figures with Set Areas
Parallelogram Anatomy
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
apec
Slope Between 2 Points (Phase 2)

Découvrir des ressources

DIY estimation - addition
Quadratic Equation Graph Transformation
Area of Parallelogram
Hannah_constructing a regular trapezoid
Задача 1 - перпендикулярна медиана на диагонал на успоредник

Découvrir des Thèmes

Carré
Racine
Soustraction
Boîte à Moustaches
Triangles Semblables

Lesson 9 - Angle Theorems of a Triangle

Sum of the Angles in a Triangle

Triangle Exterior Angle-Sum Theorem

Nouvelles ressources

Découvrir des ressources

Découvrir des Thèmes