Question

9. in this fig, find the value of x​

Answer 1

Answer:

the angel between x and 3x+10 is 90

so ,,,,x+3x+10+90=180

or,4x=80

or,x=20

Step-by-step explanation:

please mark me as brainlieast......

Answer 2

Answer:

heya mate

here is ur answer

Step-by-step explanation:

the angel between x and 3x+10 is 90

then

.....

x+3x+10+90=180

or,

4x=80

x=20

mark as brainliest

ARMY....