Answer:
Step-by-step explanation:
hello :
Use the point-slope formula.
y - y_1 = m(x - x_1)
m=0 ( horizontal line) and x_1 = 2 y_1 = -3
y-(-3) = 0(x-2)
y+3=0 is an equation
y = -3
The first thing you should know is that a horizontal line always has a slope of 0. When the line is horizontal, the y coordinate never changes. So, your equation in slope intercept is:
Answer:last one
60 degrees, because it's an equilateral triangle, as you can tell because the sides are all the same length.
