Question

what is the value of t?

Explanation:

Step1: Use the property of vertical angles

Vertical angles are equal. The angle \( t \) and the angle adjacent to \( 63.3^{\circ} \) form a linear - pair. A linear - pair of angles is supplementary (i.e., their sum is \( 180^{\circ} \)).

Step2: Calculate the value of \( t \)

We know that \( t+63.3^{\circ}=180^{\circ} \).
Subtract \( 63.3^{\circ} \) from both sides of the equation:
\( t = 180^{\circ}-63.3^{\circ}\)
\( t=116.7^{\circ}\)

Answer:

\( 116.7 \)