Question

Help, 5 says write the equation you would use to find the measure of each angle ​

Answer 1

x=18, 4x=72, x=90

Step by-step explanation:

180 degrees = 90 degrees + x+ 4x

180 degrees = 90 +5x

180-90=5x

90=5x

x=18 degrees

right angle: 90 degrees

4x= 72 degrees