Question

Im kinda confused on this

Answer 1

C. x + 67 + 67 = 180

Explanation:

All angles of a triange add to 180, so 67 + 67 + x equals 180

Answer 2

you have to remember that in every single triangle the sum of all 3 angles is ALWAYS 180

so to find X you just : 180 - (67 +67)

or 180 - (2*67)