In parallelogram ABCD, angle B is 120 degrees find angle C.
| August 2, 2021 | education
In accordance with the property of the angles of a parallelogram, the sum of its one-sided (adjacent) angles is 180º. Corners B and C have a common side – BC. From this it follows that their sum is equal to 180º.
To find the angle C, subtract: 180º – 120º = 60º
Answer: in this parallelogram the angle C is 60º.
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