The measure of the original angle is 37°
When two angles add up to 90° then the angles are said to be complementary.
According to the problem,
∴ This means when the original angle adds to 53° it makes 90°.
The original angle measures = (90 - 53)° = 37°
Find more about "Complementary angles" here: https://brainly.com/question/16281260
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