Question

please answer this please i will mark as brainlist please​

Answer 1

Hope this helps u .

Mark as brainlist .

I did half of them as ur questions were to long

Answer 2

Answer:

hi I will answer

I think there is mistakes of my answer don't mind

Step-by-step explanation:

1 .

a) adjcent angles

angle BOD is adjcent to angle DOA

angle AOE is adjcent to angle EOC

angle COB is adjcent to angle BOD

angle DOA is adjcent to angle AOC

angle EOC is adjcent to angle COB

d)DOA liner to AOC

DOB liner to COB

DOE liner to EOC

c)angle C is opposite to angle D

angle A is opposite to angle D

2.

sum of the all angles is 180°

so here they given 60°

so, we have to subtract the 180°-60°=120°

there fore answer is 120°

3.

sum of total angles is180°

x+2x=3x

180/3=60°

60*2=120°

answer is 120°

sorry to say that i know all but there is no time to me sorry

i hope it is use full to you

it is unnecessary to mark brain least

because i did n't answer full i am really sorry .........