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Angles &amp; Turning</comment><comment x="396" y="31.666666666666657" w="189" collapsed="false">FIRST: Make a triangle, square, pentagon, and hexagon&#xD;NEXT: Look for the pattern.  Write an algorithm that would work for any sized polygon with any number of sides, then code the custom procedure in Snap!</comment><script x="26" y="384.66666666666663"><block s="down"><comment w="90" collapsed="false">PENTAGON</comment></block><block s="doRepeat"><l>5</l><script><block s="forward"><l>100</l></block><block s="turn"><l>289</l></block></script></block><block s="up"></block></script><script x="333" y="411.66666666666663"><block s="down"><comment w="90" collapsed="false">HEXAGON</comment></block><block s="doRepeat"><l>6</l><script><block s="forward"><l>100</l></block><block s="turn"><l>60</l></block></script></block><block s="up"></block></script><script x="358" y="183.66666666666663"><block s="down"><comment w="90" collapsed="false">SQUARE</comment></block><block s="doRepeat"><l>4</l><script><block s="forward"><l>100</l></block><block s="turn"><l>90</l></block></script></block><block s="up"></block></script><comment x="138.533203125" y="214" w="90" collapsed="false">TRIANGLE</comment><script x="22" y="201.9999999999999"><block s="down"></block><block s="doRepeat"><l>4</l><script><block s="forward"><l>70</l></block><block s="turn"><l>-120</l></block></script></block><block s="up"></block></script></scripts></sprite><sprite name="3: Epic Challenge" idx="3" x="100" y="0" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="233,249,0,1" pen="tip" id="99"><costumes><list struct="atomic" id="100"></list></costumes><sounds><list struct="atomic" id="101"></list></sounds><blocks></blocks><variables></variables><scripts><script x="10" y="17.00000000000003"><block s="receiveKey"><l><option>space</option></l><list></list></block><block s="setHeading"><l>90</l></block><block s="gotoXY"><l>100</l><l>0</l></block><block s="clear"></block></script><comment x="226" y="20.666666666666657" w="125" collapsed="false">--EPIC CHALLENGE--&#xD;Slides 19 - 20</comment><script x="235" y="163.33333333333337"><block s="receiveGo"></block><block s="down"></block><block s="doRepeat"><l>50</l><script><block s="gotoXY"><block s="reportRandom"><l>-200</l><l>200</l></block><block s="reportRandom"><l>-200</l><l>200</l></block></block><custom-block s="Polygon (Sides) %s (Size) %s"><l>5</l><l>50</l></custom-block><block s="forward"><block s="reportRandom"><l>1</l><l>100</l></block></block><block s="setHeading"><block s="reportRandom"><l>1</l><l>360</l></block></block><block s="setSize"><l>10</l></block><block s="changePenColorDimension"><l><option>hue</option></l><l>10</l></block></script></block><block s="up"></block></script><script x="42" y="344.16666666666674"><block s="doSetGlobalFlag"><l><option>flat line ends</option></l><l><bool>true</bool></l></block></script></scripts></sprite><sprite name="1: Experiments" idx="2" x="-150" y="100" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="25.999999999999993,27.000000000000018,127.5,1" pen="tip" id="152"><costumes><list struct="atomic" id="153"></list></costumes><sounds><list struct="atomic" id="154"></list></sounds><blocks></blocks><variables></variables><scripts><script x="10" y="10"><block s="receiveKey"><l><option>space</option></l><list></list></block><block s="setHeading"><l>90</l></block><block s="gotoXY"><l>-150</l><l>100</l></block><block s="setColor"><color>52,54,255,1</color></block><block s="setPenColorDimension"><l><option>brightness</option></l><l>50</l></block><block s="setSize"><l>10</l></block><block s="clear"></block></script><comment x="209" y="12.666666666666629" w="128" collapsed="false">Slides 6 - 12&#xD;Part 1: Exploring Motion</comment><comment x="383" y="14.666666666666629" w="154" collapsed="false">EXPERIMENT!  Change the inputs (arguments) to the repeat, move, and turn blocks.  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