Answer:
6.) right triangle, 53°
7.) obtuse triangle, 120°
Step-by-step explanation:
6.) Add the given angle measures: 90 + 37 = 127
Subtract the sum from 180 degrees: 180 - 127 = 53
The missing angle is 53 degrees and since there was a 90 degree angle, the triangle is right.
7.) Add the given angle measures: 23 + 37 = 60
Subtract the sum from 180 degrees: 180 - 60 = 120
The missing angle is 120 degrees which is greater than 90, so the triangle is obtuse.
