equilateral hexagon

作者:Arthur Lee

This is an equilateral hexagon. Three pairs of opposite sides are coloured. Is it always true that its opposites sides are parallel. Make a guess before you try to drag the vertices and change its shape.

新资源

Mosaic
Colouring of Venn Diagram
z`]]
Dividing a 3-digit number by a 1-digit number (1)
Torus

发现资源

UCSMP Advanced Algebra
Unit Four Quiz Part 1 Inscribed Circle
workhorse_cubic_with_four
تدريب علي التماس
PRPS Polygon Possible
Jarak dalam balok ABCD.EFGH

发现主题

抛物线
微积分
统计
微积分
角