HURRY PLEASE THANKS On his math test, Balavan wrote that a four-sided polygon that has at least two right angles must be a rectangle or a square. Denna wrote that a four-sided polygon needs at least three right angles to be a rectangle or a square. Who is right? Explain your answer.

a quadrilateral with 2 right angles could be a trapezoid so balavan is wrong.   because if 3 angles are right angles the the  fourth angle might also be a right angle and has to be a square or rectangle so denna is right  

Step-by-step explanation:

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base