what degree of rotation will cause the triangle below to map onto itself

Answer:
Option A is correct that is [tex]360^{\circ}[/tex]
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.
[tex]360^{\circ}[/tex] rotation is the complete rotation which eventually leads to the same figure which is given.
Option A is correct that is [tex]360^{\circ}[/tex] that will cause the triangle below to map onto itself.