Question

find the measure of angle b.
angle y and angle c are supplementary angles. write an equation that represents the relationship between angle y and angle c.
w = y
c + b = 90

Explanation:

Step1: Recall the definition of supplementary angles

Supplementary angles sum to \(180^{\circ}\).

Step2: Write the equation

Since angle \(y\) and angle \(c\) are supplementary, the equation is \(y + c=180\).

Answer:

\(y + c = 180\)