Drexel dragonThe Math ForumDonate to the Math Forum



Search All of the Math Forum:

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


Math Forum » Discussions » Inactive » nysmathab

Topic: Math B; #28
Replies: 19   Last Post: Jun 25, 2008 5:34 PM

Advanced Search

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

Posts: 5
Registered: 6/19/08
Math B; #28
Posted: Jun 19, 2008 8:58 PM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

We had a few students who assumed, incorrectly, that angle F is bisected by line MF, and turned the smaller angles into 45 degrees angles. That turned the two smaller triangles into isosceles triangles. Does this count as a conceptual error? How many points would you award?



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

[Privacy Policy] [Terms of Use]

© Drexel University 1994-2014. All Rights Reserved.
The Math Forum is a research and educational enterprise of the Drexel University School of Education.