Ask your own question, for FREE!
Mathematics 16 Online
OpenStudy (anonymous):

Can some please please please help me with this geometry problem?

OpenStudy (anonymous):

OpenStudy (loser66):

can write out the equations of line AB and DE, then compare their slopes

OpenStudy (loser66):

or can use distance formula to find out the length of DE, AB , compare and use property of middle point in triangle to prove DE =1/2 AB

OpenStudy (amoodarya):

show that slope of AB is zero also slope of DE is zero too

OpenStudy (amoodarya):

when slope are = those line are ||

OpenStudy (ranga):

Knowing two points on a line (x1, y1) and (x2, y2), the slope m = (y2-y1) / (x2-x1)

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!