Answer:
If the slopes of the lines are both zero, the lines are horizontal and are parallel by definition. Since the slopes of vertical lines are undefined and not considered equal, vertical lines will not be considered.
I hope this helps you :)
soln,
feet × feet tall
170×80
13,600
x = 8sqrt3
y=8
Step-by-step explanation:
cos60=y/16
y=16cos60
y=16x1/2
sin60=x/16
x=16sin60
x=(16sqrt3)/2
x=8sqrt3
