Question

use the equation below to find c, if a = 60 and b = 89.

c = 180 - a - b

c =

Explanation:

Step1: Substitute a and b values

We know \( a = 60 \) and \( b = 89 \), substitute into the equation \( c = 180 - a - b \). So we get \( c = 180 - 60 - 89 \).

Step2: Calculate step by step

First, calculate \( 180 - 60 = 120 \). Then, calculate \( 120 - 89 = 31 \).

Answer:

\( c = 31 \)