18.Point J(-3, -7) was rotated to J'(7,-3). How many degrees was the rotation?

What kind of rotation is it?

my answer is$ 12

step-by-step explanation:

because 15 -2=12

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.