<snapdata remixID="8512386"><project name="U1L3-AngleExperiments1" app="Snap! 5.1, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAD3ElEQVR4Xu3XQUoVUBTG8etiagHlBtJpDbJ5bUD3YLQErVmIbSMjhJoEOozImgcNLByFwgsMRCgQDl/cy7u/N3/n3PP//nyPt7JYLBbNB4FOBFYI2Im8tZcECEiErgQI2BW/5QTkQFcCBOyK33ICcqArAQJ2xW85ATnQlQABu+K3nIAc6EqAgF3xW05ADnQlQMCu+C0nIAe6EiBgV/yWE5ADXQkQsCt+ywnIga4ECNgVv+UE5EBXAgTsit9yAnKgKwECdsVvOQE50JUAAbvit5yAHOhKgIBd8VtOQA50JUDAAP6d7d22tb0ZmDTfCAIGMn9870l79XY/MGm+EQQMZE7AOkQC1tldfZOAdYgErLMjYIAdAQMQNWAdIgHr7DRggB0BAxA1YB0iAevsNGCAHQEDEDVgHSIB6+w0YIAdAQMQNWAdIgHr7DRggB0BAxA1YB0iAevsNGCAHQEDEDVgHSIB6+w0YIAdAQMQNWAdIgHr7DRggB0BAxA1YB0iAevsNGCAHQEDEDVgHSIB6+w0YIAdAQMQNWAdIgHr7DRggB0BAxA1YB0iAevsNGCAHQEDEDVgHSIB6+w0YIAdAQMQNWAdIgHr7DRggB0BAxBvasDT09O2enu1ff3+NbBtuUYQMJDnvwR8eH+jnRx8aRe/Li43fFp8DGxavhEEDGR69O6oHX44bHvP9tv5j/O/Jr54s9vW1tYCm5ZvBAEDmR6/P74U8OXTvXbx80/jXf88P9hp6+vrgU3LN4KAgUz/9RO88eBR+/z6xE/wDXwJ+J8EvD727Oys3bl1t518+xzYtlwjCBjI86Z/wYEVSzuCgIFoCViHSMA6u6tvErAOkYB1dgQMsCNgAKIGrEMkYJ2dBgywI2AAogasQyRgnZ0GDLAjYACiBqxDJGCdnQYMsCNgAKIGrEMkYJ2dBgywI2AAogasQyRgnZ0GDLAjYACiBqxDJGCdnQYMsCNgAKIGrEMkYJ2dBgywI2AAogasQyRgnZ0GDLAjYACiBqxDJGCdnQYMsCNgAKIGrEMkYJ2dBgywI2AAogasQyRgnZ0GDLAjYACiBqxDJGCdnQYMsCNgAKIGrEMkYJ2dBgywI2AA4s72btva3gxMmm8EAefLfKiLCThUHPM9hoDzZT7UxQQcKo75HkPA+TIf6mICDhXHfI8h4HyZD3UxAYeKY77HEHC+zIe6mIBDxTHfYwg4X+ZDXUzAoeKY7zEEnC/zoS4m4FBxzPcYAs6X+VAXE3CoOOZ7DAHny3yoiwk4VBzzPYaA82U+1MUEHCqO+R5DwPkyH+piAg4Vx3yPIeB8mQ918W+PBdq3bACtoAAAAABJRU5ErkJggg==</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="3.9999999999997726" y="-9" heading="270" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="39,0,41,1" 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="113.33333333333326"><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="10" y="206.9999999999999"><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="11.999999999999972" y="10"><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></script><script x="111.99999999999972" y="83.00000000000003"><block s="forward"><l>-100</l></block></script><script x="261.9999999999997" y="332.99999999999983"><block s="receiveGo"></block><block s="clear"></block><block s="setColor"><color>39,0,41,1</color></block><block s="setSize"><l>1</l></block><block s="down"></block><block s="doRepeat"><l>2</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>180</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><block s="turn"><l>90</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="forward"><l>-100</l></block><block s="doWait"><l>.5</l></block><block s="turn"><l>180</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="forward"><l>-100</l></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>