an array of pencil ends


If I want to draw a rhombus on dotty paper, can I start with any two dots?


You might want to draw some rhombuses of your own using the interactivity above, or on dotty paper like in the video below.

Here are some questions you might like to consider:

How can I tell if a shape is a rhombus?

Can I start with ANY two dots and draw a rhombus?

Can I always draw more than one rhombus?

How many different rhombuses can I draw?