Question

By which angle must AB turn about point A In the clockwise direction so that it coincides with AE?​

Answer 1

If AB is rotated 180 degrees clockwise, it will coincide with the line AE

Explanation:

The question is incomplete as the diagram for this question in not shown. I have attached the diagram of this question below. Consult it for better understanding.

We have been given a line AB, which we have to rotate clockwise.

We can also see the the angles between any two neighboring line is 90 degrees.

Consider AB, if we rotate in 90 degrees clockwise, the line AB will coincides with the line AD.

If AB is rotated 180 degrees clockwise, the line will coincide with the line AE

If AB is rotated 270 degress, it will coincide with AC

If AB is rotated 360 degrees, it will come back to its original position