HELP ME PLS

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0