Question

Use the following diagram to solve the problem

Solve for x.
A.13
B.17
C.47
c.34

Answer 1

Answer should be b.

Answer 2

B

Explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

94° is an exterior angle of the triangle, thus

60 + 2x = 94 ( subtract 60 from both sides )

2x = 34 ( divide both sides by 2 )

x = 17 → B