Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

What is the perimeter of triangle ABC? A. 13.2 inches B. 13.8 inches C. 21.8 inches D. 22.8 inches

OpenStudy (anonymous):

OpenStudy (unklerhaukus):

notice how the two triangles are similar? this means that the ratio of the corresponding lengths of the sides is constant

OpenStudy (anonymous):

Kay, I'm still kinda confused. I get how the triangles are similar though.

OpenStudy (hba):

a:b=b:c=c:a @UnkleRhaukus Am I correct ?

OpenStudy (unklerhaukus):

AB:PQ = BC:QR = CA:RP

OpenStudy (hba):

My approach was similar.Thanks for replying.

OpenStudy (anonymous):

???.

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!