Question

find the value of a in the given figure ​

Answer 1

Answer:

Step-by-step explanation:

2a+2a+3a+a=360(whole angle)

8a=360

a=360/8

a=45

Answer 2

hey mate..

Step-by-step explanation:

sum of all... is360...

then...

a+2a+2a+3a=360

8a=360

a=360/8

a=45

hope this is helping you

mark me .. plz