Unit 3 symmetry
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Transcript of Unit 3 symmetry
![Page 1: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/1.jpg)
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We can find symmetry in nature, architecture and in
art
![Page 10: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/10.jpg)
We can find symmetry in nature, architecture and in
art
![Page 11: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/11.jpg)
We can find symmetry in nature, architecture and in
art
![Page 12: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/12.jpg)
We can find symmetry in nature, architecture and in
art
![Page 13: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/13.jpg)
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Symmetry is a kind of spatial relationship between
shapes.A shape has line symmetry
when one half of it is the mirror image of the other
half.
![Page 16: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/16.jpg)
Symmetry is a kind of spatial relationship between
shapes.A shape has line symmetry
when one half of it is the mirror image of the other
half.
![Page 17: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/17.jpg)
Symmetry is a kind of spatial relationship between
shapes.A shape has line symmetry
when one half of it is the mirror image of the other
half.
![Page 18: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/18.jpg)
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SHAPE
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SHAPE SYMMETRY LINE
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ONE HALF ARE EQUAL OTHER HALF
SHAPE SYMMETRY LINE
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ONE HALF ARE EQUAL OTHER HALF
SHAPE SYMMETRY LINE
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SHAPE SYMMETRY LINE
ONE HALF ARE EQUAL OTHER HALF
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The symetrical line can be
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The symetrical line can be• horizontal
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The symetrical line can be• horizontal
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The symetrical line can be• horizontal
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The symetrical line can be• horizontal• vertical
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The symetrical line can be• horizontal• vertical
![Page 32: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/32.jpg)
The symetrical line can be• horizontal• vertical
![Page 33: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/33.jpg)
The symetrical line can be• horizontal• vertical• diagonal
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The symetrical line can be• horizontal• vertical• diagonal
![Page 35: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/35.jpg)
The symetrical line can be• horizontal• vertical• diagonal
![Page 36: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/36.jpg)
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But we can also find diferent lines of symmetry at the
same time in a shape
![Page 38: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/38.jpg)
But we can also find diferent lines of symmetry at the
same time in a shape
![Page 39: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/39.jpg)
But we can also find diferent lines of symmetry at the
same time in a shape
![Page 40: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/40.jpg)
But we can also find diferent lines of symmetry at the
same time in a shape
![Page 41: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/41.jpg)
But we can also find diferent lines of symmetry at the
same time in a shape
![Page 42: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/42.jpg)
![Page 43: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/43.jpg)
Let´s go to internet to learn more
http://www.adrianbruce.com/Symmetry/
![Page 44: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/44.jpg)
Let´s go to internet to learn more
http://www.adrianbruce.com/Symmetry/
![Page 45: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/45.jpg)
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The visual qualities associated to symmetric forms are:
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The visual qualities associated to symmetric forms are: •Precision
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•Precision
•Order
The visual qualities associated to symmetric forms are:
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•Precision
•Order •A quick and easy visualization
The visual qualities associated to symmetric forms are:
![Page 50: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/50.jpg)
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There are two kinds of symmetry
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There are two kinds of symmetry
Axial symmetry
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There are two kinds of symmetry
Axial symmetry
Radial symmetry
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AXIAL SYMMETRY
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AXIAL SYMMETRYIt appears when the equal elements in a figure are equidistant. They are at the same distance from the straight line called symmetry axis, but opposed.
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AXIAL SYMMETRYIt appears when the equal elements in a figure are equidistant. They are at the same distance from the straight line called symmetry axis, but opposed.
![Page 57: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/57.jpg)
AXIAL SYMMETRYIt appears when the equal elements in a figure are equidistant. They are at the same distance from the straight line called symmetry axis, but opposed.
![Page 58: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/58.jpg)
AXIAL SYMMETRYIt appears when the equal elements in a figure are equidistant. They are at the same distance from the straight line called symmetry axis, but opposed.
![Page 59: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/59.jpg)
AXIAL SYMMETRYIt appears when the equal elements in a figure are equidistant. They are at the same distance from the straight line called symmetry axis, but opposed.
![Page 60: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/60.jpg)
AXIAL SYMMETRYIt appears when the equal elements in a figure are equidistant. They are at the same distance from the straight line called symmetry axis, but opposed.
![Page 61: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/61.jpg)
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RADIAL SYMMETRY
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RADIAL SYMMETRY
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RADIAL SYMMETRYIt appears when each point of a figure corresponds with another point in the same figure. The opposing points are on the same line, opposed, and at the same distance of another point called centre of symmetry.
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GEOMETRIC SYMMETRY
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GEOMETRIC SYMMETRY
The main feature of geometric symmetry is the accuracy in the drawing of the points that are equidistant from the axis (axial figures) or symmetry centre (radial figures). To draw figures with geometric symmetry we use a square, a set square, a ruler and a pair of compasses.
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APPARENT SYMMETRY
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APPARENT SYMMETRYThe main feature of geometric symmetry is the accuracy in the drawing of the points that are equidistant from the axis (axial figures) or symmetry centre (radial figures). To draw figures with geometric symmetry we use a square, a set square, a ruler and a pair of compasses.
![Page 71: Unit 3 symmetry](https://reader036.fdocuments.us/reader036/viewer/2022062905/54b8f6664a7959fa408b45c7/html5/thumbnails/71.jpg)