Question

find the value of x.

Explanation:

Step1: Recall triangle angle sum

The sum of angles in a triangle is \(180^\circ\). So, \(x + 110 + 40 = 180\).

Step2: Simplify and solve for \(x\)

First, add \(110\) and \(40\): \(110 + 40 = 150\). Then, \(x + 150 = 180\). Subtract \(150\) from both sides: \(x = 180 - 150 = 30\).

Answer:

\(30\)