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Outline
Lesson 9 - Angle Theorems of a Triangle
Sum of the Angles in a Triangle
Triangle Exterior Angle-Sum Theorem
Lesson 9 - Angle Theorems of a Triangle
Author:
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
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Sum of the Angles in a Triangle
New Resources
רישום חופשי
Prism Drawn in 2-Point Perspective
random coprime pairs
兩位數的位值
Billard V5.2 and V6
Discover Resources
Unit 8
Circle 1
Parametric Curves intro example
Teacher Links
Discover Topics
Tangent Line or Tangent
Pythagoras or Pythagorean Theorem
Real Numbers
Equations
Logic
