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2 votes
2 votes
What's is the value of x?


What's is the value of x? ​-example-1
User Phi
by
2.6k points

1 Answer

24 votes
24 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 Mum
by
2.7k points
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