Hello. I hope everyone is doing well. May I get assistance for this please? I am not understanding how the answer came to be on a problem and I am trying to understand the steps.

Scenario: A car is traveling on a straight road. The car is initially located at point A, and there is a gas station located at point B. The angle between the road and the direction to the gas station is 70 degrees. After driving 50 miles along the road, the distance between the car and the gas station is measured to be 80 miles.

Determine the measure of the angle between the car's route and the direction to the gas station(?ABC).

A -> the car's initial position B -> location of the gas station C -> new location of the car after traveling for 50 miles 80 miles 50 miles A