Are awarded for first, second, and At a competition with 7 runners, medals
to
third places. Each of the 3 medals is different. How many ways are there to
award the medals?
Decide if this is a
permutation or a combination, and find the number of ways
to award the medals.

C. Permutation; number of ways = 210

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.