Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (anonymous):

Please help , will medal & fan :) Line AC is perpendicular to Line BD. Which is NOT true? a. ÐAED is a right triangle. b. ÐAED is acute. c. ÐBEC is a right angle. d. ÐAED and ÐBEC are vertical angles.

OpenStudy (anonymous):

OpenStudy (texaschic101):

< BEC is a right angle

OpenStudy (anonymous):

b .

OpenStudy (texaschic101):

oh...I read it wrong.....< BEC is true....my bad

OpenStudy (texaschic101):

< AED is not acute because it measures 90 degrees and an acute angles is less then 90

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!