Transformations and Similarity

of equal measure, having exactly the same size and same shape

• Center of Dilation

• Transformation

• Congruent

• Positive Rational Numbers

Tags

CCSS.8.G.A.2

Which similarity transformation maps WXYZ to W'X'Y'Z'?

• Reflection in the x-axis, followed by a dilation with a scale factor of 2 

•  Reflection in the y-axis, followed by a dilation with a scale factor of 2 

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

Which similarity transformation maps ABCD to A'B'C'D'?

• A reflection in the x-axis followed by a dilation with scale factor 3.

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

Which one is NOT a similarity transformation?

• A dilation

• A dilation and a reflection

• A transformation and a dilation

• A transformation and a reflection

Tags

CCSS.8.G.A.3

Which choice correctly describes similar figures?

• Same shape and same size

• Same shape but not necessarily the same size.

• Same size but not necessarily the same shape.

• None of the above

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

Are these triangles similar?

• Yes

• No

Tags

CCSS.HSG.SRT.A.2

The pair of figures is similar. Find the missing side.

• x = 12

• x = 3

• x = 40

• x = 4

Tags

CCSS.HSG.SRT.A.2

The pair of figures is similar. Find the missing side.

• x = 20

• x = 12

• x = 5

• x = 4

Tags

CCSS.HSG.SRT.A.2

Solve for X.

• 2 ft

• 3 ft

• 4 ft

• 6 ft

Tags

CCSS.HSG.SRT.A.2