which of the following lengths are the sides of a right triangle?
A.2.4, 3.2, 4
B.4.3, 4.4, 4.5
C. 3.1, 4.2, 4.8
D.All of the above

Question

which of the following lengths are  the sides of a right triangle?
A.2.4, 3.2, 4
B.4.3, 4.4, 4.5
C. 3.1, 4.2, 4.8
D.All of the above

johnweldon1993 · Answer

They would need to satisfy the Pythagorean Theorem

$$\large a^2 + b^2 = c^2$$ where 'a' and 'b' are two legs of the right triangle "Shorter sides" and 'c' is the hypotenuse "Longest side"

directrix · Answer

Video explanation. How Do You Determine if a Triangle Is a Right Triangle if You Know its Sides? http://www.virtualnerd.com/algebra-1/radical-expressions-equations/right-triangle-determination-from-sides.php

raffle_snaffle · Answer

a^2 + b^2 = c^2

hannahduhe · Answer

@raffle_snaffle @Directrix  @johnweldon1993 is A.) CORRECT

zepdrix · Answer

yay good job

hannahduhe · Answer

thanks