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What's is the value of x?


What's is the value of x? ​-example-1
User Hraynaud
by
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1 Answer

6 votes

Answer:

40°

Explanation:

The measure of the right angle is 90°.

The measures of the angles 10° and 2x add up to the measure of the right angle.

2x + 10° = 90°

2x = 80°

x = 40°

User ITux
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