<snapdata remixID="8655715"><project name="U1L3-AngleExperiments1" app="Snap! 5.1, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAAAXNSR0IArs4c6QAABotJREFUeAHtnV1MHFUUxw9QwkuFBRJeRNHqmwZplIAt2mhaQUxoG6svpta2hERp1Vq11fTRD6CfsSJF+xE1sMQmrUBtmhg0bUFr1FQqFFNqdQnRSEJCSNpIKKw7mF0oYXfn7py7d+be/7x0Zvbe/7n3d/6cw26mbEowdBAOEFBEIFVRXIQFgRkCMCCMoJQADKgUP4LDgPCAUgIwoFL8CA4DwgNKCcCASvEjOAwIDyglAAMqxY/gMCA8oJQADKgUP4LDgPCAUgIwoFL8CA4DwgNKCcCASvEjOAwIDyglAAMqxY/gMCA8oJQADKgUP4LDgPCAUgIwoFL8CA4DwgNKCcCASvEjOAwIDyglAAMqxY/gMCA8oJQADKgUP4LDgPCAUgIwoFL8CA4DwgNKCcCASvEjOAwIDyglAAMqxY/gMCA8oJQADKgUP4LDgPCAUgIwoFL8CA4DwgNKCcCASvEj+CJOBPcV3k935N/JKZmQVmXlk/Tylq0JzcWk5BJgM+D79XXUf6kvuauPEW3pQw/SxZ9+jjECL7mBgOMWvGff3pl9vLVjpxv2E1mDZb4vjh+noaGhyD2cuI9AipOv6ipdvowu9Hznvl3NW9GLtbXU1Ng47y4u3UAgIQMOXh2ky5cHaHVVlRv2YGsNzz2/nlo++9zWWAxKHgFhA26qrqajhw8nb4WMkfr6+2l4eJgqyssZVSHlhICQATdu3kzHjhxxEs8Vc1c8/hid/eZbV6zF9EXYehPS0dlJVwavaGE+K+GW+d55713Tc++K/cetgA+XLafvu3tcsVjuRUxNTdEHHx6kba+8yi0NPZsEYhpw99499Mb2121KeXdYcWkJ/XjhB+9uwMMrX9CAdQ31tPPNHR7elvjST5w8SUVFD9CSu5fYnpySlkbBUBXF4YCA9Tng3GPZI2VzL407r66pWXDPxcXFt9zPzskJZmb7brmHC3ECFJ4y8NtAsPPUqfCl0f+uf2HDgvunRWnB23xZwd7e3qB1npWTveA43LRPYKYFb9i0kT49esxBHdVvaugHkq5d+4OeqqyMbK6rq4tWVsx+hpgWasE3/52IvI4TcQIpVsv5pLlZfKYhM8pWPErdZ89Fdrs4K5Ou37gRuQ5O3oyc40ScwIJvQsRl9J4x/01ZSvrsQ0QwoLPc2/og2lkI788OfyJgfSxlHQf3H/D+plyyA1RAwUSEnwBanJUVasXXCRVQEOC84aiA84DEu7QeP2vv6KB//v4r3lC8boPA7C8zNgZjyP8Ewo+h1YQezsDhjABasDN+ND4+TpmZmQ5VzJ2OFuww91+2tztUMHs6DOgw/4WFhQ4VzJ6OFsyQ/9HRUcrNzWVQMk8CFZAh5yvLn2BQMVMCBmTI+4F9+xlUzJRAC2bK++TkJKWnpzOpmSODCsiU61VznpJhkjRCBgZkSvP2ba8xKZklgxZsVr5dt1tUQMaUVK1dw6hmhhQMyJjnZ9c9w6hmhhRasBl5du0uUQGZUxP6D03MinrLwYDM+S0tKWFW1FsOLVjv/Lp+d6iAElJUuxV/n9ouVhjQLimBcfn5twuMNnsoWrDZ+Ve+e1RASSl4e9cuScp6ycKAkvI5PT0tSVkvWbRgvfLpud2gAkpMWf3uBonqekjDgBLzGAgMSVTXQxotWI88enYXqICSU9fUfEhyBG/Lw4CS89fdo+c3DHBhQwvmIgmdhAigAiaETWxSq98vNsGg0TBgEpLd2gYDRsOMFhyNDO4nhQAqYFIwEzU2fZSkSN4KgwrorXxpt1pUwCSk9NDH+BqMaJhhwGhkGO+fO3+eUU0vKbRgvfLpud2gAkpOmb+tTXIEb8vDgJLz1+JvlRzB2/Jowd7On+dXjwooMYVfnT4tUV0PaRhQYh6tLznEEZsAWnBsPo5enZiYoIyMDEcauk9GBZSUYes5QJgvPlxUwPiMEhpRuLSILl38JaG5Jk2CASVle2RkhPLy8iSp6yOLFiwhl7/29cF8NrmiAtoEJTLsrnvvoT+v/i4yxdixqIASUv/1mTMSVPWURAVkzmsgEKCCggJmVX3lUAGZc7uqooJZUW85GJA5v/6WFmZFveXQghnzOzY2Rj6fj1FRfylUQMYc43uDxWHCgOLMos5oqMPDB1HhRHkBLTgKGNHb1l9ETU3Fz7MoNxATJRZlPL4vOAqYOLdhwDiA7L685aVau0Mxbg4BtOA5MHCafAKogAzM1657mkHFTAkYkCHva6pWM6iYKfEf9DpK48cF+XMAAAAASUVORK5CYII=</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" 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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="0" y="0" heading="162" 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="16.666666666666657" 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="16.666666666666657" 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="16.666666666666657" 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="16.666666666666657" y="337.6666666666667"><block s="clear"></block><block s="doRepeat"><l>10</l><script><block s="forward"><l>100</l></block><block s="doWait"><l>.5</l></block><block s="doWait"><l>.5</l></block><block s="turn"><l>36</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><script x="160.66666766666663" y="482.6666676666666"><block s="forward"><l>-50</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>