Question

Find the value of unknown x in the following figure: *

Answer 1

Answer:

here as we know that sum of all angle of triangle is 180°

A/q

x+5x+90=180

6x=180-90

6x=90

x=90/6

x=15

hence the value of x is 15°..

hope it's correct if then plzz mark as brainlist..

Answer 2

Answer:

x + 5x + 90 = 180 ( angle sum property )

6x = 180 - 90

6x = 90

x = 90÷6

x = 15 degree

now

5x = 5* 15

5x = 75 degree

HOPE IT HELPS YOU