Question

x=42,then determine (a) y (b) angle AOD​

Answer 1

(a) 27 degree (by using linear pair property)
(b) 126 degree (by using vertically opposite angles are equal)
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Answer 2

Answer:

27degree

Step-by-step explanation:

as x=42

so x

$x \times 3 = 126$

42 multipltied by 3=126

so angle aoc + angle cob =180degree

so 2y+3x=180

2y=180-3x

2y=180-126

2y=54

y=54/2

y=27

and

angle aod =126degree

as angle aod is vertically opposite angle to cod.

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