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The angle measurements in the diagram are represented by the following expressions.

Solve for x and then find the measure of angle A

The angle measurements in the diagram are represented by the following expressions-example-1
User FlatDog
by
8.1k points

1 Answer

1 vote
Angle A and B are same-side interior angles, meaning they are supplementary or add to 180 degrees.

Therefore,

6x - 18 + 14x + 38 = 180
20x + 20 = 180
20x = 160
x = 8

The Measure of Angle A:
6(8) - 18 =
48 - 18 =
30

Therefore, x = 8, m
User Kasper Holdum
by
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