Kayleemitchell1235 Kayleemitchell1235

06-12-2019
Mathematics

contestada

I need this ASAP is it
A.30
B.45
C.75
D.90 I need this ASAP please!

I need this ASAP is it A30 B45 C75 D90 I need this ASAP please class=

Respuesta :

nonsibi nonsibi

06-12-2019

m<HAL = 5x

m<KAJ = 180-90-30 = 60

m<FA? = 60 (vertical angles)

3x+5x+60=180

8x=120

x=15

m<HAL = 5x = (5)15 = 75 degrees

answer: C

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