Hflores11 Hflores11

22-08-2020
Mathematics

contestada

mZAOB = 6x- 12°
mZBOC = 3x+ 30°
Find mZAOB:

mZAOB 6x 12 mZBOC 3x 30 Find mZAOB class=

Respuesta :

mlarsen5000 mlarsen5000

22-08-2020

Answer:

36°

Step-by-step explanation:

I’m assuming <AOC is a right angle.

6x-12+3x+30=90

9x+18=90

9x=90-18

9x=72

x=8

<AOB=6x-12=6*8-12=48-12=36°

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