Find the measure of angle b.
Hint: Identify the angle relationship.

Angle B + 65 ° = 90° (shown in digram)
Angle B = 90° - 65°
Angle B = 25°
Answer:
25°
Step-by-step explanation:
As we know, the angle is a right angle = 90°. Simply take 65 away from 90 and you'll get 25° as your answer. :)