Question

find x.
37°
31°
29°
x =

Explanation:

Step1: Use the exterior angle property of a triangle

The exterior angle of a triangle is equal to the sum of the two non - adjacent interior angles. Here, \(x\) is an exterior angle for the triangle with interior angles \(31^{\circ}\), \(37^{\circ}\), and \(29^{\circ}\).
So, \(x=31 + 37+29\)

Step2: Calculate the sum

First, add \(31\) and \(37\): \(31 + 37=68\). Then add \(29\) to the result: \(68+29 = 97\)

Answer:

\(x = 97\)