Question

A triangle has one acute angle as the complement of the other. find the third angle​

Answer 1

90°

Explanation:

Acute angles are less than 90°

Complementary angles add up to 90°

Angles in a triangle is 180°

An acute angle +the other = 90°

If two of the angles in a triangle =90°, then the third angle will be

180-90°=90°

Answer 2

Answer: 90 degrees

Explanation:

Complementary angles add up to 90 degrees. Since a triangle has 180 degrees total, the other angle is 90 degrees