Question

the measure of 2 adjacent angles of the parrallelogram are in the ratio 5:4. find the measure of each of the angles of the parrallelogram.​

Answer 1

Answer:

the measure of two adjacent angles of a parallelogram are in the ratio 5:4.find the measure of each of the angles of the parallelogram

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The sum of 2 adjacent angles of a parallelogram is 180 degrees.

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Equation:

The angles are 5x and 4x.

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5x + 4x = 180 degrees

9x = 180

x = 20

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5x = 100 degrees

4x = 80 degrees