Triangle Sum Theorem Worksheet Doc. Ok so let s practice what we just read. Use the figure at the right for problems 4 7.
Solve for x and try a set of challenging problems as well. Exterior angle theorem triangle angle sum theorem last modified by. Examples 1 2.
Included are color coded diagrams of the triangle angle sum theorem and exterior angle theorem.
M6 m7 m8. M6 m7 m8. The sum of the triangles angles is 180 degrees. All triangles have 3 sides and 3 angles.
