on point- how to determine triangle size?
 

When putting blocks on point are the triangles used just half the size of the blocks your using or is there a formula to figure out the size you need?

This website shows you the sizes to cut blocks. It helped me.
http://quiltville.com/onpointmath.shtml

Thank you!!!

That is a great guide - thank you

There is an amazing triangle ruler. It wasn't that much at JoAnn's with the coupon and I've used it for so many projects.

i have the large 20 inch ruler and it quotes all the sizes on it.

Thanks for the link, I saved it in my favorites and I when I need it I will remember it is there.

I have a "side set triangle ruler" - it is a trapezoid shape. Very useful.

Great reference. Thanks.

Thanks..this will help alot..Don't need another ruler