Can someone help me with this

Question

asked May 24, 2021 218k views

2 Answers

Max Komarychev · Answer 1 · 2021-05-25T02:14:55+0000

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)

Sam Borick · Answer 2 · 2021-05-29T04:41:03+0000

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°.