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Can someone help me with this

Can someone help me with this-example-1
User Johan Kool
by
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2 Answers

4 votes

Answer:

55 Degrees

Explanation:

The remote interior angle theorem states that to find the value of and exterior angle (y) you need to add the two remote interior angles. (25&30)

User Max Komarychev
by
8.1k points
3 votes

Hey there! :)

Answer:

m∠y = 55°.

Explanation:

Begin by solving for x since y and x are supplementary angles.

Recall that all of the angles in a triangle must sum up to 180°. Therefore:

180 - 30 - 25 = 125°.

x = 125°, therefore:

180 - 125 = 55°.

m∠y = 55°.

User Sam Borick
by
7.9k points

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