Question

Triangle A B C. Line A B and C B extend past the triangle to form an angle with measure 70 degrees. Angle A C B is 58 degrees.
What is the measure of AngleCAB?
38°
52°
70°
128°

Answer 1

Answer:

70°

Step-by-step explanation:

the angle between extended AB and CB is 70 so th angle CAB is 70° because those are vertically opposite angles

Answer 2

Answer:

it is not 70 it is 52

Step-by-step explanation: