Will give Brainliest!!! PLEASE HELP!!! 30 Points for this

For a quadrilateral to be a square, the diagonals must be ________________.



parallel


perpendicular


congruent and perpendicular


congruent

Respuesta :

Answer:

congruent and perpendicular

Step-by-step explanation:

Answer:

congruent and perpendicular

Step-by-step explanation: