The Math Forum

Search All of the Math Forum:

Views expressed in these public forums are not endorsed by NCTM or The Math Forum.

Math Forum » Discussions » Math Topics » geometry.research

Notice: We are no longer accepting new posts, but the forums will continue to be readable.

Topic: Angles on Tetrahedron
Replies: 3   Last Post: Aug 7, 2008 5:42 PM

Advanced Search

Back to Topic List Back to Topic List Jump to Tree View Jump to Tree View   Messages: [ Previous | Next ]

Posts: 4
From: Ottawa
Registered: 7/28/08
Angles on Tetrahedron
Posted: Jul 31, 2008 1:23 PM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

I have a tetrahedron with three known points, a, b and c. The fourth point d, is unknown, however, the angles adb, adc and bdc are all known. Is it possible to determine d from this data?

Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© The Math Forum at NCTM 1994-2018. All Rights Reserved.