Using Angle Relationships
Grade 7•45 minutes
Learning Objective
I can use angle relationships (congruent and supplementary) to set up equations and solve for x.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. Define what it means for two angles to be supplementary.
2. Identify a pair of alternate interior angles in the diagram below, where lines a and b are parallel and cut by transversal t. [Diagram: Two parallel lines a and b, cut by a transversal t, with angles labeled 1-8. Angle 3 and 6 should be alternate interior angles.]
3. Explain how you can determine if two angles are congruent.
...and 4 more questions
Educational Video
PARALLEL LINES AND TRANSVERSALS | Find the Angle Measure | Geometry Online Lesson
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