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11 Dec 2019
Which transformation will always map a parallelogram onto itself?
- a 90° rotation about its center
- a reflection across one of its diagonals
- a 180° rotation about its center
- a reflection across a line joining the midpoints of opposite sides
Which transformation will always map a parallelogram onto itself?
- a 90° rotation about its center
- a reflection across one of its diagonals
- a 180° rotation about its center
- a reflection across a line joining the midpoints of opposite sides
1 Feb 2023
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christopherc63Lv10
16 Nov 2022
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2 Aug 2022
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Beverley SmithLv2
2 Apr 2020
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