Question

If ΔXOY and ΔYOZ are two adjacent angle find the measure of ΔXOZ ifΔ XOY=56 and ΔYOZ =34?
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Answer 1

Answer

XOY 56

YOZ 34

THEN

SUM OF ALL ANGLE IS 180

XOZ+XOY+YOZ=180

XOZ+56+34=180

XOZ=180-90

XOZ=90