Question

find x plz fast test today

Answer 1

hey dear friend here is your answer....
hope it helps you....
sum of linear pairs is 180°
3x+90+x=180
4x+90=180
4x=180-90
4x=90
x=90/4
x=22.5
mark as brainliest if it helps you dear friend...

thankyou!

follow me guys...

Answer 2

3x + X + 90 degree is equal to 180 degree therefore 4x + 90 degree is equal to 180 degree so this simplifies that 4 x is equals to 90 degree so this simplifies that X is equals to 22.5 degree mark my answer as the brainliest