Aplane going through points b, c, and e slices this rectangular prism. what is the shape of the cross section? i think it might be a triangle or trapezoid but i'm not sure, answer my question and tell me how that is the answer, you!

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

If the value of cos330°is√3/2 then find cos 165°.

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer