Question

find the value of the variable and the measure of each labeled angle.
$x = 16$
(type a whole number.)
$(x + 20)^{circ}=square^{circ}$
(type a whole number.)

Explanation:

Step1: Substitute x value

We know \(x = 16\), substitute it into \((x + 20)^{\circ}\).
\((16+20)^{\circ}\)

Step2: Calculate the angle value

\(16 + 20=36\), so \((x + 20)^{\circ}=36^{\circ}\)

Answer:

\(36\)