Question

This set of numbers are measurements of a right triangle 18,15,4

Answer 1

Answer:

It is not a Right Angled Triangle.

Step-by-step explanation:

A right angled triangle is a triangle whose sides satisfy the following equality.

Lets say A triangle has sides a, b and c. Where c is the longest side.

Then, $a^{2} +b^{2} =c^{2}$

Lets substitute the values to the above equation to see whether the triangle we are given satisfies the above equality,

$4^{2} +15^{2}$ = $16+225$=$241$

$18^{2} =324$

Therefore, $4^{2} +15^{2}$ ≠[tex]18^{2}

So it is not a Right Angled Triangle.