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

can anyone help me answer this?! Write a convincing argument using indirect reasoning. Given: triangle DEF with angle D not equal to angle F. Prove: segment EF is not equal to segment DE.

OpenStudy (anonymous):

|dw:1424299101971:dw| The length of side EF is proportional to the angle D

OpenStudy (anonymous):

|dw:1424299221225:dw|

OpenStudy (anonymous):

suppose they have the same angle: then it would be an isosceles

OpenStudy (anonymous):

In which case, DE = EF

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!