Question

SOMEONE PLZZZZZZ HELP

1. find x
2.Find the measure of angle b
3.Fond the measure of angle c

Answer 1

x = 3

angle B = 70 degree

angle C = 50 degree

Explanation:

angle B + angle C = angle CDA ( exterior angle property)

(22x+4) + (15x +5) = 120

22x + 15x + 4 + 5 = 120

37x + 9 = 120

37x = 120- 9

37x = 111

x =
`(111)/(37)`

x = 3

angle B = 22x + 4

= 22(3) +4

= 66 +4

angle B = 70 degree

angle C = 15x+5

= 15( 3) + 5

= 45 + 5

angle C = 50 degree

Hope this helps.