(01.06 MC)

Ray A E intersects ray A B at a right angle with ray A F, creating adjacent angles EAF with a measure of 4x and FAB with a measure of 5x.

Solve for x.

10°
18°
20°
22.5°



Answer :

The value of x when Ray AE intersects ray AB at a right angle with ray A.F is A. 10°.

How to calculate the angle?

It should be noted that based on the information given,they intersected a the right angle. It should be noted that a right angle has a value of 90°.

Therefore, 4x + 5x = 90°

Collect like terms

9x = 90°

Divide

x = 90° / 9

x = 10°

Therefore, the value of x is 10°.

Learn more about angles on:

brainly.com/question/25716982

#SPJ1