Answer:
60
Step-by-step explanation:
In this case, all of the sides are equal. All sides should add up to 180 degrees.
x+x+x=180
180/3= 60
It is linear since but it isn't proportional
0 because the square root of zero is zero and two divided by zero is zero
You multiply the 2 values together to get 1.5*10^12
