Question

gura a continuación, hallar los valores de x y z. 73° (9x + 80)°

Explanation:

Step1: Use vertical - angle property

Vertical angles are equal. So, \(9x + 80=73\).

Step2: Solve the equation for \(x\)

Subtract 80 from both sides: \(9x=73 - 80=-7\). Then \(x=\frac{-7}{9}\).

Step3: Find \(z\)

Since \(z\) and \(73^{\circ}\) are vertical angles, \(z = 73\).

Answer:

\(x=-\frac{7}{9}\), \(z = 73\)