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Formative 2.3c

Last updated almost 6 years ago

34 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Rotations and Reflections

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Asemmisa {{asɛmmisaAhyɛnsode}}

1.

What are the coordinates for A?

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2.

What are the coordinates for B?

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3.

What are the coordinates for C?

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4.

Rotate the figure 90 degrees counter clockwise. What is A'?

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5.

Rotate the figure 90 degrees counter clockwise. What is B'?

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6.

Rotate the figure 90 degrees counter clockwise. What is C'?

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7.

Draw the figure created by A'B'C' in questions 4-6.

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8.

Solve for y

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9.

Solve for x

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10.

What is A' if you reflect A (-1, -1) over the y-axis?

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11.

What is B' if you reflect B (-2, -4) over the y-axis?

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12.

What is C' if you reflect C (-5, -4) over the y-axis?

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13.

What is D' if you reflect D (-6, -1) over the y-axis?

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14.

Graph both quadrilaterals ABCD and A'B'C'D' from questions 3-6.

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15.

What is A' if you reflect A (2, -1) over the x-axis?

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16.

Translate the figure 4 down and 6 to the left. Then reflect it over the x-axis.

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17.

What is the coordinate for A?

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18.

What is the coordinate for B?

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19.

What is the coordinate for C?

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20.

What is the coordinate for D?

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21.

Rotate the figure 270 degrees counter clockwise. What is A'?

Asemmisa {{asɛmmisaAhyɛnsode}}

22.

Rotate the figure 270 degrees counter clockwise. What is B'?

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23.

Rotate the figure 270 degrees counter clockwise. What is C'?

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24.

Rotate the figure 270 degrees counter clockwise. What is D'?

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25.

Draw the new figure created in questions 21-24.

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26.

What are the coordinates for A?

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27.

What are the coordinates for B?

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28.

What are the coordinates for C?

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29.

What are the coordinates for D?

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30.

Rotate the figure 180 degrees What are the coordinates for A'?

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31.

Rotate the figure 180 degrees What are the coordinates for B'?

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32.

Rotate the figure 180 degrees What are the coordinates for C'?

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33.

Rotate the figure 180 degrees What are the coordinates for D'?

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34.

Draw the new figure created in questions 31-34.