Answer :
The mathematical statement that can be used to determine if this triangle is a right triangle is 18^2 = 12^2 + 15^2
How to determine the mathematical statement?
The sides of the triangle are given as:
12, 15 and 18
The longest length is 18
The Pythagoras theorem states that, a right triangle is represented as:
c^2 = a^2 + b^2
Where
c > a and c > b
So, we have:
18^2 = 12^2 + 15^2
Or
18^2 = 12^2 + 15^2
Hence, the mathematical statement is 18^2 = 12^2 + 15^2
Read more about right triangles at:
https://brainly.com/question/2217700
#SPJ2
