Answer: 98 degrees
Step-by-step explanation:
The exterior angle theorem states that the measure of an exterior angle is equal to the sum of the measures of the two remote interior angles of the triangle.
Therefore: x + 3x+2 = 130
Combining like terms gives: 4x+2 = 130
Solving for x: x = 32
Substituting the value of x for the value of angle C: 3(32) +2
Simplifying: 98 degrees.
