Lesson: Parallel Lines and Transversals: Angle Applications Mathematics • 8th Grade

In this lesson, we will learn how to use angle relationships formed by parallel lines and transversals to solve problems involving algebraic expressions and equations.

Lesson Plan

Students will be able to

understand the relationship between the angles formed by parallel lines and transversals,
find missing angles using the angle relationships formed by parallel lines and transversals,
form and solve equations using the angle relationships formed by parallel lines and transversals.

Lesson Video

Lesson Playlist

00:33
02:25
04:25

Lesson Worksheet

Q1:

Answer the questions for the given figure.

Find the value of .

Q2:

In the following figure, and . Find and .

Q3:

What is the value of ?