<snapdata remixID="9403035"><project name="Lab 3.1" app="Snap! 5.4, 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" penlog="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><watcher var="x" style="normal" x="10" y="10" color="243,118,29"/><sprite name="Sprite" idx="1" x="0" y="0" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="37,47,255,1" pen="tip" id="9"><costumes><list struct="atomic" id="10"></list></costumes><sounds><list struct="atomic" id="11"></list></sounds><blocks></blocks><variables></variables><scripts><script x="294" y="66"><block s="receiveKey"><l><option>1</option></l></block><custom-block s="Draw an equilateral triangle"></custom-block></script><script x="290" y="138"><block s="receiveKey"><l><option>2</option></l></block><custom-block s="Draw a square"></custom-block></script><script x="290" y="221"><block s="receiveKey"><l><option>3</option></l></block><custom-block s="Draw a regular pentagon"></custom-block></script><script x="287" y="297"><block s="receiveKey"><l><option>4</option></l></block><custom-block s="Draw a regular octagon"></custom-block></script><script x="637" y="54"><block s="receiveKey"><l><option>space</option></l></block><block s="clear"></block></script><script x="606" y="161"><block s="receiveGo"></block><block s="clear"></block><block s="setHeading"><l>90</l></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="doAsk"><l>How many sides?</l></block><block s="doSetVar"><l>x</l><block s="getLastAnswer"></block></block><block s="doIfElse"><block s="reportLessThan"><block var="x"/><l>3</l></block><script><block s="doSayFor"><l>This is not possible</l><l>2</l></block></script><script><custom-block s="Draw a polygon"></custom-block></script></block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="Draw an equilateral triangle" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="down"><comment w="107" collapsed="false">Equilateral Triangle</comment></block><block s="doRepeat"><l>3</l><script><block s="forward"><l>50</l></block><block s="turn"><l>120</l></block></script></block><block s="up"></block></script></block-definition><block-definition s="Draw a square" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="down"><comment w="92" collapsed="false">Square</comment></block><block s="doRepeat"><l>4</l><script><block s="forward"><l>50</l></block><block s="turn"><l>90</l></block></script></block><block s="up"></block></script></block-definition><block-definition s="Draw a regular pentagon" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="down"><comment w="90" collapsed="false">Regular Pentagon</comment></block><block s="doRepeat"><l>5</l><script><block s="forward"><l>50</l></block><block s="turn"><l>72</l></block></script></block><block s="up"></block></script></block-definition><block-definition s="Draw a regular octagon" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="down"><comment w="90" collapsed="false">Regular Octagon</comment></block><block s="doRepeat"><l>8</l><script><block s="forward"><l>50</l></block><block s="turn"><l>45</l></block></script></block><block s="up"></block></script></block-definition><block-definition s="x" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="Draw a polygon" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="setHeading"><l>90</l></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="down"></block><block s="doRepeat"><block var="x"/><script><block s="forward"><l>50</l></block><block s="turn"><block s="reportQuotient"><l>360</l><block var="x"/></block></block></script></block><block s="up"></block></script></block-definition></blocks><variables><variable name="x"><l>5</l></variable></variables></project><media name="Lab 3.1" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>