Back to Use informal arguments to establish facts about angles and similarity of triangles — Problem 1 · Task Set 67
8.G.A.5 Tutor Intake -- Angle Relationships and AA Similarity
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Grade 8·6 problems·~8 min·Common Core Math - Grade 8·container·8-g-a-5
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A
Concepts
1
Two lines are crossed by a transversal. The alternate interior
angles are 70 degrees and 75 degrees (not equal). What can you
conclude?