a right angle intersects a line at point m. which statement is true about angles 1 and 2? they are…

a right angle intersects a line at point m. which statement is true about angles 1 and 2? they are congruent. they are right angles. they are complementary. they are supplementary.

a right angle intersects a line at point m. which statement is true about angles 1 and 2? they are congruent. they are right angles. they are complementary. they are supplementary.

Answer

Explanation:

Step1: Recall angle - sum property

The right - angle and angles 1 and 2 form a straight - line. The sum of angles on a straight - line is 180°. Let the right - angle be 90°. So, ∠1+∠2 + 90°=180°.

Step2: Solve for ∠1 + ∠2

Subtract 90° from both sides of the equation ∠1+∠2 + 90°=180°. We get ∠1+∠2=180° - 90° = 90°.

Answer:

They are complementary.