Wednesday, October 19, 2011

Similar and Scale Factor

Similar- Corresponding sides and not alike.
Today we had similar triangles. One triangle was bigger than the other. On 1 side of the big triangle their was a 4 and on the smaller triangle their was a 2. The scale factor was dividing by 2. On the big tri. there was a 9 & 6, and on the small tri. there was a X & a Y, so I divide it by 2 & got X=4.5 and Y=3 as my answer. I wasn't there for the rest of class so I don't know what happened the rest of class. THE END

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