Question

Which of the following statements justifies why the triangle shown below is not a right triangle?

Answer 1

Answer:

the sum of the of the square of the opposite and adjacent does not equal the hypotenuse

Answer 2

Answer:

A

Step-by-step explanation:

For the triangle to be right then the square on the hypotenuse must equal the sum of the squares on the other 2 sides

13² = 169

12² + 4² = 144 + 16 = 160

Since 4² + 12² ≠ 13² then triangle is not right angled