Angle M equals 45°
Angle N equals 15°
The answer would be 58 degrees. You have to add the measure of R and P, and since a triangle is a total of 180 degrees, you subtract the sum and R and P from 180 and get your answer. Hope this helps!
700 (seven hundred), 43,000,000 (forty-three million), 554 (five hundred and fifty-four)
hope this helps
B)-3 for the vertex, do u have to graph it?
Answer: Not too sure. Sorry.
Step-by-step explanation: