The sum of two numbers is 13, the difference is 4. what are the numbers?

Would it be 13-9 because that equals 4

figure c

step-by-step explanation:

hope this .

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.