Which of the following can be constructed by drawing an angle on tracing paper and then folding the paper so that the rays forming the angle lie upon each other?

A. Perpendicular line segment

B. Parallel lines

C. Angle no sector

D. Median of a line segment

C. Angle no sector

Step-by-step explanation:

The construction is given by,

'Draw an angle on a tracing paper and then fold the paper so that the rays forming the angles lie upon each other'.

We see that,

After folding the paper so that the rays lie upon each other, both the rays are overlapping each other.

So, there is no sector remaining and that the angle is 0°.

Thus, we can construct 'an angle with no sector' by using the given construction.

Hence, option C is correct.