Concept explainers
Find x.
Answer to Problem 13MCQ
x = 48
Explanation of Solution
Given :
Formula Used:
Alternate Exterior Angle Postulate:
If two parallel lines are cut by a transversal , then each pair of alternate exterior
Calculation :
Since the angles lie on the exterior of the transversal and on the opposite sides of both the parallel lines, they are alternate exterior angles.
By Alternate Exterior Angle Postulate,the angles are congruent.
So, their measures are equal :
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