Question

the value of t.
63°
(7t + 5)°
er attempt 1 out of 2

Explanation:

Step1: Set up the equation

Assume the two angles are vertical - angles (since no other information about their relationship is given and vertical - angles are equal). So, we set up the equation \(7t + 5=63\).

Step2: Solve for \(t\)

Subtract 5 from both sides of the equation: \(7t=63 - 5\), which simplifies to \(7t = 58\). Then divide both sides by 7: \(t=\frac{58}{7}\approx8.29\).

Answer:

\(t=\frac{58}{7}\)