A streetlight that is7.5 feet tall cast 3 foot -shadow . A nearby flagpole cats 17-foot-shadow . What is the height of the flagpole

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

Which of the following transformations will always produce a congruent figure?

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.