Question

Find x
.
.
Lines and Angles Question​

Answer 1

angle BAC = 180 - 110 = 70°.

angle ACB = 180 - 130 = 50°.

angle ABC = 180 - (angle BAC + ACB)

angle ABC = 180 - ( 70 + 50)

angle ABC = 180 - 120 = 60°.

x = 60°

Answer 2

Step-by-step explanation:

<A=110

<c=130

<A(inside the triangle)=70

<c(inside the triangle)=50

sum of all angles of a triangle is 180

<A+<B+<C=180

70+X+50=180

X=180-120

X=60