John and sally each had a salad and two waters as well as a piece of cheesecake for dessert, which came to $20.50. their salads were delicious, but their cheesecake was not as fresh and it should have been. they decide to leave the standard 15% tip. how much of a tip will they leave and how much is their total?

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.