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Do you know, an object with no line of symmetry may have a order of Rotation greater than 1?

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Do you know, in the course of creating the object, many symmetrical lines are created?

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The satisfying math of folding origami - Evan Zodl

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Origami Herz falten als Lesezeichen - Muttertagsgeschenke basteln

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Beautiful PAPER BOOKMARK "FLOWER" | Origami Tutorial DIY by ColorMania

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Easy Origami Butterfly Bookmark Corner - How to make an Origami Bookmark Butterfly Tutorial

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Easy Paper Monster & Owl Corner Bookmarks

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As you create your bookmark, observe how the square has transformed: From Square to Triangle to....

Examine your end product carefully and state

(1) Number of lines of symmetry

(2) The Order of Rotational Symmetry

REFER to TEXTBOOK 1B p132 and p133 to revisit what's line symmetry and rotational symmetry are