<snapdata remixID="8594861"><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="-120.46334809538196" y="-71.26976352265277" heading="270" 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="20" y="16.66666666666667"><block s="down"><comment w="184.83333333333334" collapsed="false">A. Click this script. What does it do?</comment></block><block s="clear"></block><block s="forward"><l>100</l></block><block s="forward"><l>-100</l></block></script><script x="20" y="107"><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></script><script x="20" y="200.66666666666663"><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="20" y="337.6666666666667"><block s="clear"></block></script><script x="30" y="395.6666666666667"><block s="doRepeat"><l>4</l><script><block s="forward"><l>100</l></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>90</l></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></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>