
Triangles
... • When you add all the angles of any triangle they add up to 1800. • We proved this in yesterdays lab! Tear the corners off of a triangle, connect them together using their smooth sides and see what it makes. ...
... • When you add all the angles of any triangle they add up to 1800. • We proved this in yesterdays lab! Tear the corners off of a triangle, connect them together using their smooth sides and see what it makes. ...