Question

I Need help with this (if you can’t see zoom in)

Answer 1

*I can’t tell if the degree number on the bottom is a 15 or 35, sorry.*
Answer: All triangles add up to be 180 degrees. So to find x, you can simply subtract 180 from the 100 degrees and (whatever number is on the bottom). That will equal x. Hope that helped!

Answer 2

Answer: 45 (depends on what the rightmost angle is)

Explanation:

All angles of a triangle add up to 180 degrees.

Two angle measures are provided, 100 and 35 (?)

Add up the two to get 135, and subtract from 180

180 - 135 = 45 degrees.

I might be seeing the rightmost angle measure wrong but I think it's 35, if it's not you can still apply the same strategy, just add the two given angles and subtract that from 180 to find x.