'Triangle proportionality' diaporamas de présentation

Day 50

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Triangle Proportionality

Triangle Proportionality. Objectives: Use proportionality theorems to calculate segment lengths. To solve real-life problems, such as determining the dimensions of a piece of land. Use Proportionality Theorems.

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Cross product property

The product of the means equals the product of the extremes. Cross product property. It is the square root of the product. Geometric mean. The corresponding angles are congruent. The corresponding sides are proportional. Similar polygons.

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Applying Properties of Similar Triangles

Applying Properties of Similar Triangles. Students will be able to use properties of similar triangles to solve problems. 1. Triangle Proportionality Theorem. If a line parallel to a side of a triangle intersects the other two sides, then it divides those sides proportionally . If

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Triangle Proportions

Triangle Proportions. Triangle Proportionality Theorem. If a line is parallel to one side of a triangle, then it divides the sides into segments of proportional lengths. Triangle Proportionality Theorem. Determine if VY is parallel to ZW. ZX = 18, ZV = 6, WX = 24, and YX = 16.

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