Question

given m || n, find the value of x. 120° (5x + 20)° answer attempt 1 out of 2 x =

Explanation:

Step1: Use corresponding - angles property

Since \(m\parallel n\), the corresponding angles are equal. So, \(5x + 20=120\).

Step2: Solve the equation for \(x\)

Subtract 20 from both sides of the equation: \(5x=120 - 20\), which simplifies to \(5x = 100\). Then divide both sides by 5: \(x=\frac{100}{5}\).

Answer:

\(x = 20\)