Question

what must be the value of x so that lines c and d are parallel lines cut by transversal p? 12 18 81 99

Explanation:

Step1: Use the property of parallel lines

When two parallel lines are cut by a transversal, the corresponding angles are equal. So, \(3x + 45=81\).

Step2: Solve the equation for \(x\)

Subtract 45 from both sides of the equation: \(3x=81 - 45\), which simplifies to \(3x = 36\). Then divide both sides by 3: \(x=\frac{36}{3}\).

Answer:

12