Bridges (triangles are very strong structuraly speaking) Roof of your house. Highway Snowplows (on the big trucks not ones on a pickup) Door stop (the ones to keep them open, usually
http://wiki.answers.com/Q/How_are_triangles_used_i...

We use math everyday in our regular life. When you go to the store and want to make sure you have enough money to pay for all the items you are buying, you use math to add the prices
http://www.ask.com/webanswers/Science/Mathematics...

How is geometry used in everyday life? When you're studying the subject, the science of lines and angles can seem like nothing more than a dull exercise in formulas and predictability
http://www.life123.com/parenting/education/geometr...

1. Lay the triangle bandage on the ground in a triangle shape. Fold the point of the triangle in to the horizontal edge of the bandage. Fold the bandage twice so you have a 2 to
http://www.ehow.com/how_8487738_usetrianglebanda...
