Inquiry Lesson for Exterior Angles Theorem for Triangles

In this set of task cards, students will use the Exterior Angle Theorem and the Triangle Sum Theorem to solve problems. All of the problems are diagrams where students will solve for x or find a missing angle measure. Students will need to solve basic linear equations to solve the problems.

Teaching Geometry, Geometry Lessons, Math 2, Math Class, Triangle Angles, Exterior Angles, Class Activities, Math Resources, Secondary Math

Get students out of their seats and writing equations to solve for missing angle…