The measure of an angle is 107.4 what is the measure of its supplemental angle ?
1 answer:
You might be interested in
Answer: ? = 72
Step-by-step explanation:
We will set up a proportion to solve.
Now, we will cross-multiply.
? * 35 = 56 * 45
35? = 2,520
? = 72
Substitute x = 5 in the equation.
Therefore, the answer is -15 or last choice when x = 5.