Question

Two angles can be complementary if both of them are​ don't answer this question pls

Answer 1

Two angles are said to be supplementary if their sum is 180°.

If both are acute (each one less than 90°) their sum will be less than 180°. Hence if both the angles are acute, they can't be supplementary.

If both are right angles (i.e., each angle = 90°), their sum obviously is equal to 180°. Hence if both angles are right they are supplementary.

If both are obtuse angles (i.e., each angle > 90°), their sum obviously is more than 180°. Hence if both angles are obtuse they are cannot be supplementary.

Answer 2

Answer:

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