Question

what is the value of p?

Explanation:

Step1: Recall angle - addition property

The large angle \(p\) is the sum of the two smaller adjacent angles.

Step2: Calculate the value of \(p\)

\(p=29^{\circ}+ 49^{\circ}\)
\(p = 78^{\circ}\)

Answer:

\(78^{\circ}\)