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Calculate the angles of a parallelogram if the sum of the three angles is 310°

User Ubeogesh
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1 Answer

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Answer:

adjacent angles are 50° and 130°

Explanation:

The sum of all 4 angles in a parallelogram is 360°, so the fourth angle must be ...

360° -310° = 50°

Adjacent angles are supplementary, so the other two angles must be ...

180° -50° = 130°

The angles in the parallelogram are either 50° or 130°. Adjacent angles are different.

User Mehdi Tahmasebi
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