Answer:
Explanation:
answer: 50
Okay so we need to find ABC, which is 2x, and we know the angles of a triangle all add up to 180.
To find angle C you must subtract the exterior angle from the total of the line, 180.
C = 180-145
C = 35
So now we have 3 elements, 95, 2x, and 35, and we know they all add up to 180 degrees.
95+35+2x=180
130+2x=180
50=2x
2x is the angle of ABC, so it's 50 degrees