halimashehadeh6
halimashehadeh6 halimashehadeh6
  • 17-05-2021
  • Mathematics
contestada

Given
mZLON is a straight angle.
MZLOM = 4x + 30°
mZMON = 8x + 90°
Find mZMON:
Help pls

Given mZLON is a straight angle MZLOM 4x 30 mZMON 8x 90 Find mZMON Help pls class=

Respuesta :

KillowPeak
KillowPeak KillowPeak
  • 17-05-2021

Step-by-step explanation:

these are supplementary angles

LOM + MON = 180

(4x + 30) + 8x + 90 = 180

12x + 120 = 180

solve for x and then substitute into 8x +90

Answer Link

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