Question

Angle f and angle h are supplementary angles.
The measure of angle f is 77
The measure of angle h is (5x+18)
Which equation can be used to find the value of x

Answer 1

Since angle f and angle h are supplementary angles, their measures add up to 180 degrees.

Given:
- The measure of angle f is 77 degrees.
- The measure of angle h is \( 5x + 18 \).

You can set up the following equation to find the value of \( x \):

\[
77 + (5x + 18) = 180
\]

This equation represents the sum of angle f and angle h being equal to 180 degrees.