Question

I need help on this asap!

1. What information do you need to classify Quadrilateral EFGH as a square?


2. On Quadrilateral EFGH, draw a Right Triangle EFR such that EF is the

hypotenuse. Use the Pythagorean Theorem to determine the length

of EF.

Answer 1

1. All sides must be the same length to be a square.

2. 3^2 + 4^2 = c^2
9+16=25
The hypo. is 5