Right Angles

Today, we talked all about right angles.

We analyzed everything that we know about a right angle.

We analyzed what we know about two right angles (back to back).

For HW: 

• We would like you to describe and explain everything that you know about three right angles back to back. What does it look like? Can you match any numbers to it? How do you know how many degrees it measures to?
• Describe and explain everything that you know about four right angles back to back.