Hand written solution required

A stationary police officer uses a radar gun to determine the speed of a moving car. If the officer is off to the side of the road so that the car is at an angle instead of moving directly away from the officer, how will that affect the speed that the officer detects? The measured speed will be greater than the actual speed of the car. O The measured speed will be the actual speed of the car. The measured speed will be less than the actual speed of the car. There will be no reflected signal detected by the officer. O The measurement will be useless