<snapdata remixID="8714704"><project name="U1L3-AngleExperiments1" app="Snap! 5.1, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" volume="100" pan="0" lines="round" ternary="true" codify="false" inheritance="false" sublistIDs="false" scheduled="false" id="1"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="2"></list></costumes><sounds><list struct="atomic" id="3"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites><sprite name="Sprite" idx="1" x="2.2737367544323206e-13" y="5.684341886080802e-14" heading="311.14285714285745" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="0,4,3,1" pen="tip" id="8"><costumes><list struct="atomic" id="9"></list></costumes><sounds><list struct="atomic" id="10"></list></sounds><blocks></blocks><variables></variables><scripts><script x="10" y="334.6666666666667"><block s="clear"></block><block s="doRepeat"><l>7</l><script><block s="forward"><l>50</l></block><block s="doWait"><l>.5</l></block><block s="doWait"><l>.5</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>7</l></block></block><block s="doWait"><l>.5</l></block></script><comment w="145.5000000000001" collapsed="false">D. Instead of clicking twice, you can use REPEAT to automate.</comment></block></script><script x="11" y="10"><block s="clear"></block><block s="down"><comment w="184.83333333333337" collapsed="true">A. Click this script. What does it do?</comment></block><block s="forward"><l>100</l></block><block s="forward"><l>-100</l></block></script><script x="10" y="116.6666666666666"><block s="clear"></block><block s="forward"><l>100</l><comment w="226.66666666666666" collapsed="false">B. It&apos;s easier to see what&apos;s happening if the script waits between steps.</comment></block><block s="doWait"><l>.5</l></block><block s="forward"><l>-100</l></block><block s="clear"></block><block s="forward"><l>100</l><comment w="282.99999999999994" collapsed="false">C. After drawing the spike, turn half way around (&quot;do a 180&quot;).&#xD;&#xD;How many times must you run this script to get the sprite to face the way it started (facing &quot;right&quot; or &quot;to the east&quot;)?</comment></block><block s="doWait"><l>.5</l></block><block s="forward"><l>-100</l></block><block s="doWait"><l>.5</l></block><block s="turn"><l>180</l></block></script><script x="489.33333333333337" y="350.66666666666674"><block s="clear"></block><block s="up"></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="down"></block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="not too small triangle %&apos;size&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doIf"><block s="reportGreaterThan"><block var="size"/><l>9</l></block><script><block s="doRepeat"><l>3</l><script><block s="forward"><block var="size"/></block><block s="turn"><l>120</l></block></script></block></script></block></script></block-definition><block-definition s="fancy triangle %&apos;size&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doIf"><block s="reportGreaterThan"><block var="size"/><l>9</l></block><script><block s="doRepeat"><l>3</l><script><block s="forward"><block var="size"/></block><custom-block s="fancy triangle %n"><block s="reportQuotient"><block var="size"/><l>2</l></block></custom-block><block s="turn"><l>120</l></block></script></block></script></block></script></block-definition><block-definition s="not too small square %&apos;size&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doIf"><block s="reportGreaterThan"><block var="size"/><l>9</l></block><script><block s="doRepeat"><l>4</l><script><block s="forward"><block var="size"/></block><block s="turn"><l>90</l></block></script></block></script></block></script></block-definition><block-definition s="not too small hexagon %&apos;size&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doIf"><block s="reportGreaterThan"><block var="size"/><l>9</l></block><script><block s="doRepeat"><l>6</l><script><block s="forward"><block var="size"/></block><block s="turn"><l>60</l></block></script></block></script></block></script></block-definition><block-definition s="fancy square %&apos;size&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doIf"><block s="reportGreaterThan"><block var="size"/><l>9</l></block><script><block s="doRepeat"><l>4</l><script><block s="forward"><block var="size"/></block><custom-block s="fancy square %n"><block s="reportQuotient"><block var="size"/><l>2</l></block></custom-block><block s="turn"><l>90</l></block></script></block></script></block></script></block-definition><block-definition s="fancy hexagon %&apos;size&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doIf"><block s="reportGreaterThan"><block var="size"/><l>9</l></block><script><block s="doRepeat"><l>6</l><script><block s="forward"><block var="size"/></block><custom-block s="fancy hexagon %n"><block s="reportQuotient"><block var="size"/><l>2</l></block></custom-block><block s="turn"><l>60</l></block></script></block></script></block></script></block-definition></blocks><variables></variables></project><media name="U1L3-AngleExperiments1" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>