الآراء
9:43
Draw Regular Polygons Using Scratch
7:34
حساب المساحة والحجم باستخدام تطبيق الهندسة
2:29
Etoys - Drawing Regular Polygons
2:01
11. CADian: How to Draw a Polygon
0:56
GXWeb Pentagon Construction 2 (Transformation Geometry)
10:29
Polygons in Scratch from Mr. Bergen
2:10
GXWeb Pentagon Construction 1 ("Ruler & Compasses")
1:16
ZWCAD+ 2015 - tangent lines