Respuesta :
Good morning ☕️
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Answer:
50°
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Step-by-step explanation:
the measure of angle A' is equal to the measure of angle A
then “the measure of angle A'= 50° “ because rotations conserve(maintain) angles measures.
:)
Angle A’ is the same measurement as Angle A therefore, when angle A is rotated and becomes angle A’ it is still 50 degrees.