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Geometry, NAP-L4-CA06

Chelsea draws a design by reflecting this shape across a mirror line.
 

Which design shows the correct reflection?

 
 
 
 
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Filed Under: Transformations, Transformations and Symmetry, Transformations and Symmetry Tagged With: Band 5, smc-3163-15-Reflections/Folding, smc-3186-10-Reflections, smc-3196-10-Reflections

Geometry, NAP-G3-NC18

The rectangle below will be folded along the dashed line, BD.

Where will point A move to?

`D` `E` `F` `G` `H`
 
 
 
 
 
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`G`

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`G`

Filed Under: Transformations and Symmetry, Transformations and Symmetry Tagged With: Band 7, smc-3156-15-Reflections/Folding, smc-3163-15-Reflections/Folding

Geometry, NAP-E3-NC21

A stamp leaves an imprint of a horse head on paper.

The stamp is pictured below.
  

 
Which one of these shapes does the stamp make?

 
 
 
 
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Filed Under: Transformations and Symmetry, Transformations and Symmetry Tagged With: Band 7, smc-3156-15-Reflections/Folding, smc-3163-15-Reflections/Folding

Geometry, NAP-F3-NC06

Janey painted the letter F on a paper square.

She folded the paper square along the dotted line while the paint was still wet.

She then unfolded the paper square.

What was on the square?

 
 
 
 
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Filed Under: Transformations and Symmetry, Transformations and Symmetry Tagged With: Band 5, smc-3156-15-Reflections/Folding, smc-3163-15-Reflections/Folding

Geometry, NAP-I3-CA24

The trapezium `ABCD` is moved to the new position shown by trapezium `RSPQ.`
 

 
Which of these transformations resulted in the new position?

 
Rotate `ABCD\ 180°` clockwise about the origin.
 
Rotate `ABCD\ 270°` clockwise about the origin.
 
Reflect `ABCD` across the `x`-axis, then translate `8` units right.
 
Reflect `ABCD` across the `y`-axis, then translate `6` units down.
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`text(Rotate)\ ABCD\ 180°\ text(clockwise about the origin.)`

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`text(Rotate)\ ABCD\ 180°\ text(clockwise about the origin.)`

Filed Under: Transformations and Symmetry, Transformations and Symmetry Tagged With: Band 8, smc-3156-15-Reflections/Folding, smc-3156-20-Rotations, smc-3163-15-Reflections/Folding, smc-3163-20-Rotations

Geometry, NAP-H3-CA09

This is Albert's left glove.
 

 
Albert's right glove is a mirror image of his left glove.

Which of these is Albert's right glove?

 
 
 
 
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Filed Under: Transformations and Symmetry Tagged With: Band 6, smc-3163-15-Reflections/Folding

Geometry, NAP-G4-CA10

Rory is shading squares in a grid.

Rory needs to shade some extra squares so that the dotted line is a line of symmetry.

What is the smallest number of squares he has to shade?

`2`    `3`   `4`   `5`
 
 
 
 
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`4\ text(squares)`

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`text{4 squares need to be shaded (see below).}`

Filed Under: Transformations, Transformations and Symmetry, Transformations and Symmetry Tagged With: Band 7, smc-3163-15-Reflections/Folding, smc-3186-10-Reflections, smc-3186-40-Lines of Symmetry, smc-3196-10-Reflections, smc-3196-40-Lines of Symmetry

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