Proportional Parts of Triangles Slope

The rate of change between any two points on a line. The ratio of the rise, or vertical change, to the run, or horizontal change.

(a)  

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CCSS.8.EE.B.5

An equation that states that two ratios are equal.

• Proportion

• Similar

• Cross-Multiplication

• Slope

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CCSS.7.RP.A.2A

If two figures are similar, the corresponding sides are ______________.

• equal

• congruent

• proportional

• none of these

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CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Triangles in which all of the corresponding angles are congruent and all of the corresponding sides are proportional.

• Midsegment

• Similar Triangles

• Similar Polygons

• Rigid Motion

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CCSS.8.G.A.2

CCSS.HSG.CO.B.6

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CCSS.8.EE.B.6

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CCSS.8.EE.B.6

Triangle MNP and JKL are similar right triangles. Between which pairs of points are the slopes the same? Choose all that apply.

• N and P; K and J

• M and P; J and L

• M and N; K and L

• N and P; J and L

Tags

CCSS.8.EE.B.6

Which proportion can be used to show that the slope of DF is equal to the slope of AC?

Tags

CCSS.8.EE.B.6

Which of the following represents slope when using the idea of similar triangles? SELECT ALL THAT APPLY.

Tags

CCSS.8.EE.B.6

Using the similar triangles, what is the slope of the line?

• 3

• -3

• ⅓

• -⅓

Tags

CCSS.8.EE.B.5