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.puzzles

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

Topic: A different geometry problem
Replies: 7   Last Post: Dec 13, 2010 10:06 AM

Advanced Search

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

Posts: 629
Registered: 12/3/04
Re: A different geometry problem
Posted: Dec 10, 2010 10:56 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

> In a triangle ABC, a point P such as angle PAB = 30
> deg,
> angle PAC = 20 deg, angle PBA = 10 deg, angle __PCB__
> = 70 deg.
> Find the angle PBC.

What do the underline marks mean in "angle __PCB__ = 70 deg"?

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.