The acute angle of the parallelogram is 66 °. What is the obtuse angle of a parallelogram?
| September 1, 2021 | education
The sum of the adjacent angles of a parallelogram is 180.
Let the angle A = 66, then A + B = 180. Angle B = 180 – A = 180 – 66 = 114.
Answer: The obtuse angle of the parallelogram is 114.
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