Jill arranges quarters in stacks of increasing powers of 2,starting with the zeroth power (2^0).if she ends up with six stacks, how man coins has she used?

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.