Math, asked by Krishna637, 9 months ago

Which of the following pairs of angles are complementary angle? * A 40° & 30°
B 40° & 70°
C 40° & 140°
D 40° & 50°

Answers

Answered by shreyaminchu123

2

A 40°&30°

D 40°& 50°

Step-by-step explanation:

complementary angle=90°

Ex:85°,60°

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