SOLUTION: why are ad and bc perpendicular to ab and dc?
Algebra
->
Geometry-proofs
-> SOLUTION: why are ad and bc perpendicular to ab and dc?
Log On
Geometry: Proofs in Geometry
Geometry
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Geometry proofs
Question 552699
:
why are ad and bc perpendicular to ab and dc?
Answer by
Alan3354(69443)
(
Show Source
):
You can
put this solution on YOUR website!
why are ad and bc perpendicular to ab and dc?
-------
Maybe they're not.
