<snapdata remixID="9738646"><project name="U1L3-AngleExperiments1" app="Snap! 6, https://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAHsElEQVR4Xu2de0yWZRiHb3Bks6wlG3G2FEFctJYCis5jK6Va0+GJg4goKpIFpWxxGOPgppa2RFQUEYFPEWZrmXlKkZYK2j+yUj7RkjM4bAWtkhXtpfI0MA7v897P8/L7/n6f+3ff133tg+9s09nZ2Um4gQATARsIyEQesV0EICBEYCUAAVnxIxwCwgFWAhCQFT/CISAcYCUAAVnxIxwCwgFWAhCQFT/CISAcYCUAAVnxIxwCwgFWAhCQFT/CISAcYCUAAVnxIxwCwgFWAhCQFT/CISAcYCUAAVnxIxwCwgFWAhCQFT/CISAcYCUAAVnxIxwCwgFWAhCQFT/CISAcYCUAAVnxIxwCwgFWAhCQFT/CISAcYCUAAVnxIxwCwgFWAhCQFT/CISAcYCUAAVnxI3xQCXi2rIymTZ2KrUtEwJQCWq1W+mjrVjp+8gRlpKZRSHDwA8gdXV2oqa5eojUM3laUF3Db9kxKSEqiNaujKT01lYYMGdLrbSanpFBqSkqvr8eF+hNQRsAzpaWUkJRI9vb2lJGWTi/6+OhCY3fOHgqcPYdcXFx0qYcifSMgpYBRq1bRyVOnKCMtjYIXL+7bRP282neiP128UN7P0zjWXwLSCThvfhAdLi7p7zwDPjfez5e+rbg44Doo0DsCUgn41Ihn6JfbP/Wuc4FXNTQ00JGjX1DU8hUCU1BaIyCNgDFr11LmJ59ItZWU1FRKSU6WqiezNSOFgBcvXSLfCROkZevs7kYNNbXS9qdyY1IIqArAt+bNpc8Of6pKu0r0yS7gN+fO0eSAACVgaU1q99YtLS30emCgMj3L3CirgNrTLdk7d8rMp8feVqxcSbt37VKyd5maZhPw8SefoN/bf5WJRb96KS4poflBQf06i0NMj4IXhQTTwUKLKfiHLQ2n/H15ppiFYwjD7wG/PHaM5syezTErMiUkYLiAEjIYcEuroqNpZ1bWgOsMxgKGClhlrSIvTy/Tcc7N20cR4UtNN5cRAxkm4AeJibQhPd2ImZChEAFDBHR9biTV/XhTISx9b9XT25usV670/eAgPyFcwFdee5VOHT9hesw1NTXk7u5u+jn1HlCogPkFBRQWGqp3z9LW014hcXBwkLY/GRsTKqCMA4vsyX3U81Rz4weREaarLUzA1tbWrrfP4wYCjyIgTMDBiv1gUREtWrhwsI7f57khYJ+RPfrA0shltC9n7wMXlZSUUBBeL+4WHATUWcCHyzU3N5P2htY//7gjOEnN8hBQwN7uf6tWRUUF+U8OoHdi3qa42Fh6Ny6Wzp0/T031DQKS1SsJAQXsbH9+Pi0JC+uqbLFYKCR8yd0UGxsb+q2tnYYOHSogWb2SEFDwzrZs2ULvxa+/m7IrawdFrcCn7f4DAgEFCejh5UXVVVUUGxdHH2/759N+47y96bvLlYIS1SwLAQXtra6ujlxdXWnGrJlUWlZGtra2eCDSDWsIKEhArWxjYyO9NP5larl1i74+U0pTpkwRmKZmaQgocG/ePi+QtcpK8+bOpeKiIoFJ6paGgIJ396yzMzU34CmXnjBDQMECVldXk4eHh+AUdctDQIG7055wDpg0SWCC+qUhoMAdro5ZQzsytwtMUL80BFR/h0pPAAEFrU/lrx0RhKTbshBQEO28/fspfMm914AFxShfFgIqv0K1B4CAAvY3ZuxYunb1qoDK5isJAQXstLa2ltzc3ARUNl9JCKjzTpuamsjR0VHnquYtBwF13u3I0aPo5vUbOlc1bzkIaN7dKjGZMAFtH7Ojv+50KAFBryYtBw4Y9stOevXMXUeYgNpg4csiKG9vLveMhuVHREZSbk6OYXlmCBIqoAboq9OnadbMmWZghRkEEBAuoICepSy5PCqK9mRnS9mbzE0ZIuDlykrdfl5VVpgFhYUUGhIia3vS9mWIgNr0769fTx9u2iQtCDTGQ8AwAbXxHJydqKWhkWdSgamjxoyhG9euCUwwb2lDBdQwBr75Bh39/IipiGo/7+rs7GyqmYwaxnABtcGKDh2ihQsWGDWj0Jz6+npycXERmmHm4iwCmgnoaE9Pum61mmkkQ2dhE1D70LaTk5Ohw+odNnXGdCo7U6p32UFVj01AjfLGzZsoft29L+5RhXyhxUL+/n7kMRoftxzozlgF1Jof5+ND31eq84U96+LjafPGjQPljvP/EmAXUOvDb9JEqjh/QeqlPG0/gn5uvS11jyo2J4WAGrjMrO0UE71GOobBYaFkyS+Qri+zNCSNgBrQtrY2Gj58uBRsS8+e7epj+rRpUvRj1iakErCjo4Ps7OzYWeNez7gVSCWgNnZO7l6KjFhmHIH7kvB/nvHYpRPwfgTal/skJCV23Sump6aRn6+vEEJ4ZCsEa6+KSi1gTxNk79lNicnJFLI4mDLS0mjYsGG9Gvbhi6qvV1N5eQWFBAf36zwODZyAkgJ2N3Z7ezslJCVRUfGhLin/7884XsUYuDx6VDCNgD3BuFBe3vVnXLttSM8g7XMbKj3xrceSZa5hegFlho/eiCAgLGAlAAFZ8SMcAsIBVgIQkBU/wiEgHGAlAAFZ8SMcAsIBVgIQkBU/wiEgHGAlAAFZ8SMcAsIBVgIQkBU/wiEgHGAlAAFZ8SMcAsIBVgJ/A6NEXsYgjnlOAAAAAElFTkSuQmCC</thumbnail><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" penlog="false" volume="100" pan="0" lines="round" ternary="true" hyperops="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="24.553453653823" y="-30.778483455013543" heading="200" 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="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><block s="forward"><l>-100</l></block></script><script x="16.666666666666657" y="100.33333333333331"><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="194.00000000000006"><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="331.00000000000006"><block s="clear"></block><block s="doRepeat"><l>9</l><script><block s="forward"><l>50</l></block><block s="doWait"><l>.5</l></block><block s="forward"><l>20</l></block><block s="doWait"><l>.5</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>9</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="356" y="436.16666666666697"><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! 6, https://snap.berkeley.edu" version="1"></media></snapdata>