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∠A and \angle B∠B are supplementary angles. If m\angle A=(8x-27)^{\circ}∠A=(8x−27)
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and m\angle B=(4x+3)^{\circ}∠B=(4x+3)
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, then find the measure of \angle A∠A.

Respuesta :

Given the measures of the angle, the measure of angle A is 109 degrees

What is the measure of angle A?

A supplementary angles are angles that add up to 180 degrees. For example 100 and 80 degrees are supplementary angles.

The first step is to determine the value of x:

(4x + 3) + (8x - 27) = 180

12x - 24 = 180

12x = 180 + 24

12x = 204

x = 17

A = 8(17) - 27 = 109 degrees

To learn more about supplement angles, please check: https://brainly.com/question/2766460

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