One of the angles of the parallelogram is 70 degrees. Find the other angles.

Adjacent angles in a parallelogram are always 180 °. Therefore, an angle adjacent to an angle of 70 ° = 180 ° – 70 ° = 110 °. Opposite angles in a parallelogram are equal, so this parallelogram has two angles of 70 ° and two angles of 110 °.
Answer: 70 °, 70 °, 110 °, 110 °.



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