Question

find the value of x. your answer is incorrect. try again

Explanation:

Step1: Recall the sum of interior angles of a quadrilateral

The sum of the interior angles of a quadrilateral is \(360^{\circ}\). So, \(68^{\circ}+107^{\circ}+48^{\circ}+x^{\circ}=360^{\circ}\).

Step2: Simplify the left - hand side of the equation

First, add the known angles: \(68 + 107+48=223\). Then the equation becomes \(223 + x=360\).

Step3: Solve for \(x\)

Subtract 223 from both sides of the equation: \(x=360 - 223\).

Answer:

\(x = 137\)