torii89
Answered

Polygon ABCD slides 4 units left and 3 units up on the coordinate plane. If the original measure of angle A was 75 degrees, what is the measure of angle A'?

A 75 degrees

B 100 degrees

C 105 degrees

D180 degrees

Verified Answer :

Angle A' has the measure of A.) 75 degrees.

Camocamle

If the original measure of angle A was 75 degrees, the measure of angle A' would still be  75 degrees
, because the numbers never change. this rule is called Congruent: when you move an object, and it always has the same size and shape


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