Question

Find x and identify the measurement of

Answer 1

Explanation:

90+x+8+3x+2 = 180(linear pair)

or, 100+4x=180

or, 4x = 80

so, x = 20

<BOC = x+8+3x+2

= 20+8+3×20+2

= 90

so, <BOC = 90