Angle 1 and angle 2 are supplementary angle. Then the measure of the angle 1 is 25°.
What is a Supplementary angle?
Two angles are said to be supplementary angles if their sum is 180 degrees.
If angle 2 measures 155 degrees in the image below.
Angle 1 and angle 2 are supplementary angle.
∠1 + ∠2 = 180°
∠1 + 155° = 180°
∠1 = 25°
More about the supplementary angle link is given below.
https://brainly.com/question/15767203
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