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Riah
In the figure below, lines p and q are parallel. The measure of angle 1 is . What is the measure of angle 3? Explain how you know. http://logon.njvhs.org/webdav/assessment_images/educator_math3/v8/07_04c_50_020.jpg
measure of angle 3 is same as measure of angle 1
since both are vertical opposite angle