Question

the diagram shows a triangle.
what is the value of x?
x = \square^\circ

Explanation:

Step1: Recall triangle angle sum

The sum of angles in a triangle is \(180^\circ\).

Step2: Calculate \(x\)

Given two angles \(77^\circ\) and \(68^\circ\), so \(x = 180 - 77 - 68\).
\(x = 180 - 145 = 35\).

Answer:

\(35\)