VOCAB - Unit 8 - Similarity

A ratio that has a denominator of 1.

• Proportion

• Unit Rate

• Cross Product

• Identity Ratio

• LCD

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

An equation that states that two ratios are equal.

• Ratio

• Unit Rate

• Cross Multiplication

• Proportion

• Equality

Tags

CCSS.7.RP.A.2A

In a proportion, the product of the numerator of one ratio and denominator of the other is equal to the product of the numerator of the other ratio and the denominator of the other.

• Cross Products Property

• Unit Rate

• Proportion Multiplier

• Equal Ratio

• Ratio Multiplication

Tags

CCSS.7.G.A.1

A function that takes points in the plane as inputs and gives other points as outputs. You can think of a transformation as a rule that tells you how to create new points.

• Dilation

• Reciprocation

• Transformation

• Function

• Equation

Tags

CCSS.HSG.CO.A.2

A transformation that moves each point along a ray through the point emanating from a fixed center point P, multiplying the distance from the center point by a common scale factor, k.

• Dilation

• Reflection

• Rotation

• Translation

• Glide Transformation

Tags

CCSS.8.G.A.3

A transformation in which all corresponding angles are congruent and all corresponding sides are in proportion.

• Dilation

• Reflection

• Rotation

• Translation

• Glide Transformation

Tags

CCSS.8.G.A.3

A dilation in with the resulting image is larger than the original preimage. Scale factors must be greater than 1.

• Reduction

• Translation

• Enlargement

• Scaled Image

• Isometry

Tags

CCSS.8.G.A.3

A dilation in with the resulting image is smaller than the original preimage. Scale factors must be less than 1.

• Enlargement

• Isometry

• Transformation

• Scaled Image

• Reduction

Tags

CCSS.8.G.A.3

If two ratios are equal, then their reciprocals are also equal.

• Cross Product Property

• Reciprocal Property

• Equality Property

• Ratio Property

• Equivalent Reciprocals

Two polygons with corresponding angles that are congruent and corresponding side lengths that are proportional.

• Corresponding Polygons

• Congruent Polygons

• Similar Polygons

• Transformed Polygons

• Isometric Polygons

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6