khenalilovespandas khenalilovespandas

18-12-2020
Mathematics

contestada

If BFD and AFC are right angles and
m CFD = 72°, what is the value of x?
18
36
108
72

If BFD and AFC are right angles and m CFD 72 what is the value of x 18 36 108 72 class=

Respuesta :

PhillSwift PhillSwift

18-12-2020

Answer:

72

Step-by-step explanation:

If BFD is a right angle and it gives you CFD that means that you do 90 - 72 to find CFB cause it 90 all togther

CFB = 18 deg

now it also tells us CFA is a 90 deg angle so we do the same thing

90 - 18 = 72

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