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OpenStudy (anonymous):
Sam rotated parallelogram ABCD 90° clockwise around the origin. If angle A is 130° and angle B is 50°, what is the degree measurement of angle A'? (1 points) Select one: a. 80° b. 130° c. 50° d. 180°
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OpenStudy (paxpolaris):
if you rotate a shape the angles don't change
OpenStudy (paxpolaris):
A' = A =130°
OpenStudy (anonymous):
thanx
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