PLEASE HELP! GIVING MEDALS! Attaching Photo!

Question

anonymous · Answer

attachment

anonymous · Answer

I think this might help: http://www.mathwarehouse.com/geometry/quadrilaterals/trapezoid.php Scroll down to the section that says "Midsegment of Trapezoid"

anonymous · Answer

To find the lengths of the bases, just subtract the x-coordinates from each other.

anonymous · Answer

I get that the bottom base is 20, and the top base is 9

campbell_st · Answer

A is the midpoint of PM, and B is the midpoint of ON. 


so start by finding the midpoints. 

next, using the distance formula, find the length of AB... 

the mipoint is   add the x values and then divide the answer by 2
                        add the y values and then divide the answer by 2

hope this helps.

anonymous · Answer

14.5?

campbell_st · Answer

you don't even need to distance formula... just looking at the diagram

anonymous · Answer

Add them, divide by 2 and I get 14.5

campbell_st · Answer

thats correct

anonymous · Answer

Got it :3

anonymous · Answer

Yes, 14.5

campbell_st · Answer

both points A and B lie on the line y = 3