I really need help asap!!

Given:

A figure of a parallelogram.

The vertex angles are .

To find:

The values of a and b.

Solution:

We know that the pairs of consecutive angles of a parallelogram are supplementary angles. It mean their sum is 180 degrees.

      (Supplementary angles)

Subtract 10 from both sides.

Divide both sides by 17.

Now,

And,

      (Supplementary angles)

Divide both sides by 2.

Therefore, the value of a is 64 and the value of b is 10.

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step-by-step explanation:

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.