Fill in the Blank with One of the Words or Phrases

Multiple Choice

Fill in the blank with one of the words or phrases listed below.

-The pythagorean theorem states thatythagorean theorem states that (l $( \operatorname { leg } ) ^ { 2 } + ( \operatorname { leg } ) ^ { 2 } = (\_\_\_\_) ^2$

A) hypotenuse
B) greatest common factor
C) quadratic equation
D) leg