Triangles

Danielle Babcock, 2017. 11. 7.


  • 1. Sum of interior angles in a triangle
  • 2. Isosceles Triangles
  • 3. Exterior Angle Theorem
  • 4. Triangle Inequality (II)
  • 5. Triangle Angle-Side Relationships
  • 6. Side-Splitter Theorem Exploration

1.

Sum of interior angles in a triangle

Create any triangle. What is the sum of the interior angles?
– Duane Habecker, Lndsay Flanagan

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정보