Janice held a pole in the swimming pool. the bottom of the pole was at a depth of 4 feet. how should janice mark the level of the bottom of the pole on the number line? explain how you determined this. (4 points)

-4

Step-by-step explanation:

because it is 4 under the surface

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation: