Drexel dragonThe Math ForumDonate to the Math Forum

The Math Forum Problems Library

So, What Do You Know About Tangents?

_____________________________________
Library Home || Math Fundamentals || Pre-Algebra || Algebra || Geometry || Discrete Math || Trig/Calc
 _____________________________________

(membership required) || Become a Member || Learn about Membership
_____________________________________

Author: Annie Fetter
Description: Geometry, difficulty level 3. AB and CB are tangents to a circle, with A and C on the circle and B their intersection. D is a point on the minor arc AC, and a tangent is drawn at D, which intersects the AB at E and CB at F. What is the perimeter of EFB?
Please Note: Use of the following materials requires membership. Please see the Problem of the Week membership page for more information.
 
Problem page: http://mathforum.org/geopow/solutions/19980529.geopow.html
Solution page:

[Privacy Policy] [Terms of Use]

_____________________________________
Home || The Math Library || Quick Reference || Search || Help
_____________________________________

© 1994-2008 Drexel University. All rights reserved.
http://mathforum.org/
 The Math Forum is a research and educational enterprise of the Drexel School of Education.The Math Forum is a research and educational enterprise of the Drexel School of Education.