What is the classification of angles 1 and 2?

Question

anonymous · Answer

attachment

anonymous · Answer

supplementary angles

anonymous · Answer

There are 5 types of angles:

1. Acute angle - an acute angle is greater than 0 degrees but less than 90 degrees.

2. Right angle - a right angle is exactly 90 degrees.

3. Obtuse angle - an obtuse angle is greater than 90 degrees but less than 180 degrees.

4. Straight angle - a straight angle is exactly 180 degrees.

5. Reflex angle - a reflex angle is greater than 180 degrees but less than 360 degrees

anonymous · Answer

they are two adjacent angles that add up to be 180 degrees...so the means that they are supplementary :D