Triangle Sum Theorem Worksheet
This is four 8th grade common core guided color coded notebook pages for the interactive math notebook on the concept of the triangle angle sum theorem and exterior angle theorem.
Triangle sum theorem worksheet. The triangle sum theorem states that the sum of the three interior angles in a triangle is always 180. Find the value of x in the following triangle. The triangle sum theorem is also called the triangle angle sum theorem or angle sum theorem.
1 x 2 x 3 x 4 x 5 x. Worksheet triangle sum and exterior angle theorem name period i. Subtract the sum of the two angles from 180 to find the measure of the indicated interior angle in each triangle.
She is fellow benefactor alongside creator educator mary peterson of teacher online classes an association that offers e assets and online courses and workshops. The sum of all angles. The triangle sum theorem is also called the triangle angle sum theorem or angle sum theorem.
Find the value of x in the following triangle. Test and worksheet generators for math teachers. Triangle angle sum the exterior angle theorem triangles and congruence sss and sas congruence asa and aas congruence sss sas asa and aas congruences combined.
Also included are exa. Included are color coded diagrams of the triangle angle sum theorem and exterior angle theorem. Finding the exterior angle.
The difference of all angles inside a triangle is 180 degrees. Chose the answer that defines the triangle sum theorem. The three angle measures of a triangle add to 180 goal.