Between 9 P. M. and 6:20 A. M., the water level in a swimming pool decreased by 7/12 in . Assuming that the water level decreased at a constant rate, how much did the water level drop each hour?

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.

angle efh= angle egh