Double Transformations

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Point K is located at (-2,-8).

Given the following rules correctly match each to their final location.

hint: Remember to apply the entire double transformation before you get your final coordinates.

• (4,-1)

• (-24,6)

• (0,5)

Tags

CCSS.HSG.CO.A.2

Select the transformations that preserve congruence.

• dilation

• reflection

• rotation

• translation

Tags

CCSS.HSG.CO.A.2

Organize these options into the right categories based on the transformation.

Groups:

(a) rotation

,

(b) reflection

,

(c) translation

,

(d) dilation

• flips a figure

• re-sizes a figure

• If the figure enlarges or reduces.

• The figure repositions the image. It can be sideways or upside down.

• turns a figure

• The figure will move left, right, up or down on a coordinate plane.

• slides a figure

• The figure is the mirror like image.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A triangle is graphed on a coordinate grid. A ​ (a)   will result in a triangle that is NOT congruent to the original triangle.

• dilation by a scale factor of 3
• rotation of 180* counterclockwise
• A translation 90 units to the right
• A reflection across the x-axis

Tags

8.10.B

If triangle DEF is reflected across the x-axis, then translated 4 units to the left and 5 units up, what are the new coordinates of E?

• (-6, 10)

• (1, 3)

• (-1, 2)

• (5, -6)

Tags

CCSS.8.G.A.3

Which sequence of transformations maps figure 1 onto figure 2 and then figure 2 onto figure 3?

• reflection followed by translation

• rotation followed by translation

• translation followed by reflection

• translation followed by rotation

Tags

CCSS.8.G.A.3

If the size of the figure does not change it maintains ​ (a)   , if the size of the shape does change it is ​ (b)   .

• congruence
• not congruent
• similar
• not similar
• alike

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Tags

CCSS.HSG.CO.B.7

Tags

CCSS.HSG.CO.B.7