Question

find the value of x.

Explanation:

Step1: Recall triangle angle sum rule

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

Step2: Set up the equation

$x + 79 + 37 = 180$

Step3: Calculate sum of known angles

$79 + 37 = 116$

Step4: Solve for $x$

$x = 180 - 116$

Answer:

$64$