The answer to the question is <span>70.6179775281. which also can be converted to 71.</span>
Answer:
The answer is 20 degrees
Step-by-step explanation:
A trapezoid is a quadrilateral with four angles and the sum of the four angles is 360 degrees.
Britton rotated the trapezoid ABCD 180º, but we were not told that he tampered with the angles size or shape, we can now agree that it is still the same trapezoid that was rotated without any alterations in angles, size and shape.
Since we've been given that the angle B is 20º, and the measurement was not altered when rotating the trapezoid. Therefore the angle B' will also be 20º.
I hope this helps.
Answer:
I think the answer would be C.
Step-by-step explanation:
hope I help
The GCF is what they all have in common.
2x is the only thing they ALL share.
12, or -12
12*12 = 144
-12*-12 = 144
