Angle Sums in Triangles
- Author:
- Jacinta James, Tim Brzezinski
- Topic:
- Angles
Click on the white circles on the vertices and drag to change the dimensions of the triangle
ANSWER THE FOLLOWING QUESTIONS
1. What do you notice about the angle sum of the interior angles of a triangle?
2. Does this ever change?
3. What do you notice about the angle sum of exterior angles of a triangle?
4. Does this ever change?
