Question

Select the correct answer.

A triangle has side lengths BC=9, AB = 7, and AC = 13.
Which angle in the triangle has the greatest measure?
ZC
O
Cannot be determined
ZA
B

Answer 1

In a triangle, the largest angle is always opposite the longest side. Therefore, angle ZA is the angle with the greatest measure.

Step-by-step explanation:

In a triangle, the largest angle is always opposite the longest side. Using the given side lengths BC = 9, AB = 7, and AC = 13, we can conclude that AC is the longest side. Therefore, angle ZA is the angle with the greatest measure.

Learn more about angles in triangles