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In the figure below, the measure of angle ABD = 64 degrees. The measure of angle ABC = 3x + 6. the measure of angle CBD = 2x - 2. Using the angle addition postulate, find the value of x.

In the figure below, the measure of angle ABD = 64 degrees. The measure of angle ABC-example-1
User Feupeu
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6 votes

Answer:

x=12

Explanation:

just combine them so they equal the 64 then solve from there and you get 12.

User Ali Abdelrahman
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