In 8th Grade Mathematics, students learn how to use angle relationships and triangle properties to find the measure of the missing angle. Teachers can provide Find missing angle measures using parallel lines and triangles worksheet to their students for more practice of angle relationships and triangle properties.

In this worksheet, diagrams involving two parallel lines and two transversal lines which are forming a triangle, and students are asked to find the measure of the missing angle.

Grade 8

Parallel Lines

8.G.A.5