1995 Pythagoras Plugged in Proofs and Problems for The Geometer's Sketchpad -- Blackline Activity Masters for Use with the Geometer's Sketchpad (P) by Dann Bennett ***Contains 2 Floppy Disks Windows/Macintosh(Disk) ***ISBN-13: 9781559530460 ***Condition: Good Used ***Pages: 100 @math30.3;1/math29top4;1>kcp.math 11x8.5 ASKU#v
