Nina says she can make a right angle with an acute angle and an obtuse angle
that have a common ray. is nina correct? explain

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

How do you do the foil method with polynomials?