Question

Please help anyone know how to do this.

Answer 1

there are three sides of a triangle a,b,c

let a > b > = c

because it's a right triangle

thus

${b}^{2} + {c}^{2} = {a}^{2} \\ so \\ {7}^{2} + {24}^{2} = {25}^{2}$

hope this would help you