Ratio of Similitude. The ratio of similitude of two similar polygons is the ratio of the lengths of any two corresponding sides. C’ B’ A’ C B A It doesn’t.

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Presentation transcript:

Ratio of Similitude

The ratio of similitude of two similar polygons is the ratio of the lengths of any two corresponding sides. C’ B’ A’ C B A It doesn’t matter the sides, they have the same ratio!

Other segments that have the same ratio as the sides: Page 36

Lets look at the perimeters… C’ B’ A’ C B A Remember: perimeter is the sum of all sides! Remember: Ratio of perimeters = ratio of the sides Page 36

Page 37

This means altitudes, medians, angle bisectors, etc… Ratio of altitudes = ratio of sides = ratio of perimeters

Page 37

Homework Page 37 #2,4,6,8,10,14,17 Separate Sheet

Page 37 Ratio of medians = ratio of sides = ratio of perimeters

Page 37 Ratio of altitudes = ratio of sides = ratio of perimeters

Page 37

Ratio of altitudes = ratio of sides = ratio of perimeters