Unit 17 Position and movement

When this 'L'-shape is rotated about the origin (0,0) by 90° anticlockwise (counterclockwise), which one of these would it look like?

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The centre dot is to be translated 4 to the right and 2 up.

Where will it land?

• at A

• at B

• at C

• at D

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of these images shows the letter Y (at the top) rotated through 90° clockwise?

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Choose the picture that shows a correct reflection in the mirror line.

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Start with this triangle:

Translate the triangle up 2 and right 2. Which is the resulting triangle?

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Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Start with this triangle:

Reflect the triangle across the line x = 2. Which is the resulting triangle?

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Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Start with this triangle:

Rotate the triangle 90° clockwise around the point (3,3). Which is the resulting triangle?

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Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Start with this triangle:

Translate the triangle up 3 and right 3. Which is the resulting triangle?

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Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Start with this triangle:

Reflect the triangle across the line y = 3. Which is the resulting triangle?

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Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Start with this triangle:

Translate the triangle up 2 and right 3. Which is the resulting triangle?

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Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5