Question

Pls do this !!!! if it is correct then I will mark it as brainlist

Answer 1

<aod + <doc + <boc = 180. (linear pair)
x + 10 + x + x + 20 = 180
3x + 30 = 180
3x = 150
x = 50

<aod = x +10 = 50 + 10 =60
<doc = x = 50
<boc = x + 20 = 50 +20= 70

Answer 2

Hii friend

It is a straight angle

Straight angle =180°

i.e. x + x + 10 + x + 20 =180
3x+30=180
3x=180 - 30
3x=150
x=150/3
x=50

so angle AOD =x + 10
=50+10
=60
Angle DOC=x=50

Angle BOC=x + 20
= 50+20
=70

hope it helps you
thank you