Question

First Question: Two angles are supplementary. One has a measure of 58 degrees. What is the measure of the second angle?
Second Question: Two angles are complementary. One has a measure of 58 degrees. What is the measure of the second angle?

Answer 1

Answers:

Q1. Sum of both angles = 180°

First angle = 58°

Hence, second angle = 180° - 58° = 122°

Q2. Sum of both angles = 90°

First angle = 58°

Hence, second angle = 90° - 58° = 32°

Answer 2

Answer:

first question

measure of second angle will be 122

let second angle be x

58 + x = 180

x = 180 - 58

∴ x = 122°

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second question

let second angle be y

58 + y = 90

y = 90 - 58

∴y = 32°