Question

find the value of x. x = ?° 51° (3x)°

Explanation:

Step1: Identify Vertical Angles

The angle of \(51^\circ\) and the angle of \((3x)^\circ\) are vertical angles, so they are equal.

$$ 3x = 51 $$

Step2: Solve for \(x\)

Divide both sides of the equation by 3.

$$ x=\frac{51}{3} = 17 $$

Answer:

\(x = 17\)