Respuesta :

koykaanderson

Answer:

The three sides 9 in, 12 in, and 15 in do represent a right triangle. Since the square of the hypotenuse is equal to the sum of the squares of the other two sides, this is a right triangle

menkadmiel811

Answer: yes

Step-by-step explanation:

its a scalene triangle so there's no specific shape associated with it but its mostly a right angle