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The measure of an angle is four times the measure of its supplementary angle. What is the measure of each angle?

The measure of an angle is four times the measure of its supplementary angle. What-example-1
User Minchul
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1 Answer

3 votes

Answer: 1 angle is 144° and the other angle is 36°

Step-by-step explanation:

To find the smaller angle you would do:

1. x+4x=180

2. 5x=180

3. x=36

Then for the larger angle it would be 36×4=144

User Ben Parsons
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