Can someone please help it’s for dance class not mathematics

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

*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

Which best explains why this triangle is or is not a right triangle ?