# Unit 2 homework 7 segment proofs answers

### Question:

What are the characteristics of right angle?

### Answer:

Angles 7 and 8 are right angles if they connect to make a straight line. Because two equal angles that make a straight line are right angles. An angle that is exactly 90 degrees is called a “right angle.” In geometry and trigonometry, this is used. Putting a quarter turn back. If the end of a ray is on a line and the angles on both sides are the same, then the angles are right angles. Put a protractor over one line of an angle and read the number that is parallel to the other line of the angle to find out if it is a right angle. A 90-degree angle is a “right angle.”