KL Math

Proportions and similarity circuit focuses on setting up and solving proportions to prove similarity between two triangles. Some problems also include calculating scale factor and or solving for x, in order to prove similarity. A circuit worksheet is an efficient way for students to self-check their work when practicing.

Students solve for missing interior and exterior angles in twelve triangle problems. Some problems have students solve for the x-value first, and then plug their answer in to solve for the angle.

This resource provides a format for allowing students to make corrections and any test or quiz.