Question

a triangle has sides with lengths of 45 millimeters, 55 millimeters, and 73 millimeters. is it a right triangle? yes no

Explanation:

Step1: Recall Pythagorean theorem

For a right triangle, \(a^2 + b^2 = c^2\), where \(c\) is the longest side. Here, \(a = 45\), \(b = 55\), \(c = 73\).

Step2: Calculate \(a^2 + b^2\)

\(45^2 + 55^2 = 2025 + 3025 = 5050\)

Step3: Calculate \(c^2\)

\(73^2 = 5329\)

Step4: Compare results

Since \(5050
eq 5329\), the triangle is not a right triangle.

Answer:

no