Geometry / Mr. Hansen
3/4/2003 [fonts corrected 2/16/2009]

Name: _______________________

 

Angle-Arc Puzzles Created by Students

 

1.

Frank F.

 


Given: tangents
Find: All other angles and arcs

 

 

 

 

 

 

 

 

2.

Robin K.

 


Given: Circle R, arc BF = 50, tangents
(1) Without computing the measure of , determine if is right.
(2) Now compute and all other angles and arcs.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.

Michael L. (edited by Mr. Hansen, since original version had infinitely many solutions)

 


Given: Circle P, arc CF arc FB, = 68, arc BD = 74, tangent
Find: All other angles and arcs

 

 

4.

Alex W.

 



Given: bisects , arc WZQ = 100,
Find: and

 

 

5.

Sam W.

 


Given: Circle L with tangents , , = 10, = 30, MZ = 4 as marked

Find: every angle, arc, and segment length (including radius of circle L) that can be determined