iLikeToes420 iLikeToes420

02-07-2022
Mathematics

contestada

What is the measure of angle AFR?
O 124 degrees
O 91 degrees
O 13 degrees
O 117 degrees

What is the measure of angle AFR O 124 degrees O 91 degrees O 13 degrees O 117 degrees class=

Respuesta :

suspho9 suspho9

02-07-2022

Answer:

13°

Step-by-step explanation:

AFR = VFN (opposite angle rule)

7x + 33 = 9x + 7

33 - 7 = 9x - 7x

26 = 2x

x = 26 : 2

x = 13°

-----------------

check

7 * 13 + 33 = 9 * 13 + 7 (remember PEMDAS)

91 + 33 = 117 + 7

124 = 124

the answer is good

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