Journal of the Mathematics Council of the Alberta Teachers’ Association
Volume 21 Issue 2, December 1981
A Joyous Christmas and a Happy New Year to Each of You
George Cathcart
1
2
George Cathcart
3 – 6
George Cathcart
7 – 9
George Cathcart
10 – 11
Alton T. Olson
12 – 15
Donald R. Kerr Jr.
16 – 18
Alan R . Hoffer
19
How to Draw an Octagonal Figure Quickly
William J. Bruce
20 – 21
edited by William J. Bruce and Roy Sinclair
22
George Cathcart
23 – 27
Patterns in the Angles of Regular Polygons
George Cathcart
28
