Question

plz give me the solution it is argent!!!!

Answer 1

here is your answer

Answer 2

We know that,
a+b+75=180(linear pair)
a+b=105
2c+4b=180(linear pair)
c+2b=90
a=4b....(vertically opposite angles)
4b+b=105
b=105÷5
b=21
a+21=105
a=105-21
a=84
c+2×21=90
c=90-42
c=48
I Hope it will help u....