<map version="0.9.0">
<!-- To view this file, download free mind mapping software FreeMind from http://freemind.sourceforge.net -->
<node COLOR="#000000" CREATED="1467001962703" ID="ID_770471061" MODIFIED="1468200382011" TEXT="Polygons">
<font NAME="SansSerif" SIZE="20"/>
<hook NAME="accessories/plugins/AutomaticLayout.properties"/>
<node COLOR="#0033ff" CREATED="1467001982595" ID="ID_174004148" MODIFIED="1468200381982" POSITION="right" TEXT="Basic Geometry terminology (P)">
<edge STYLE="sharp_bezier" WIDTH="8"/>
<font NAME="SansSerif" SIZE="18"/>
<node COLOR="#00b439" CREATED="1467001994052" ID="ID_1671450073" MODIFIED="1468200381982" TEXT="Point">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
</node>
<node COLOR="#00b439" CREATED="1467001995775" ID="ID_991250346" MODIFIED="1468200381983" TEXT="Line">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
</node>
<node COLOR="#00b439" CREATED="1467001997435" ID="ID_176881851" MODIFIED="1468200381984" TEXT="Angle">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
</node>
</node>
<node COLOR="#0033ff" CREATED="1467002007850" ID="ID_18155634" MODIFIED="1468200381984" POSITION="right" TEXT="Lines and Angles (P)">
<edge STYLE="sharp_bezier" WIDTH="8"/>
<font NAME="SansSerif" SIZE="18"/>
<node COLOR="#00b439" CREATED="1467002283815" ID="ID_541193705" MODIFIED="1468200381986" TEXT="Angles and lines introduction">
<edge STYLE="bezier" WIDTH="thin"/>
<font BOLD="true" NAME="SansSerif" SIZE="16"/>
<node COLOR="#990000" CREATED="1467002288872" ID="ID_1440916102" MODIFIED="1468200381986" TEXT="Angles">
<font NAME="SansSerif" SIZE="14"/>
<node COLOR="#111111" CREATED="1468200148852" ID="ID_308837654" MODIFIED="1468200381987" TEXT="Demonstrate reflex angles"/>
<node COLOR="#111111" CREATED="1468200157454" ID="ID_1913710049" MODIFIED="1468200381987" TEXT="Rotation of angles"/>
<node COLOR="#111111" CREATED="1468200162483" ID="ID_1988069826" MODIFIED="1468200381987" TEXT="Conventions of measurement"/>
</node>
<node COLOR="#990000" CREATED="1467002291218" ID="ID_1973739878" MODIFIED="1468200381988" TEXT="Angle pairs">
<font NAME="SansSerif" SIZE="14"/>
<node COLOR="#111111" CREATED="1468200175434" ID="ID_1468707136" MODIFIED="1468200381988" TEXT="Linear pair"/>
<node COLOR="#111111" CREATED="1468200180408" ID="ID_1827224810" MODIFIED="1468200381988" TEXT="Vertically opposite"/>
<node COLOR="#111111" CREATED="1468200199915" ID="ID_1586957843" MODIFIED="1468200381988" TEXT="Complementary"/>
</node>
<node COLOR="#990000" CREATED="1467615248809" ID="ID_657119631" MODIFIED="1468200381989" TEXT="Identifying pairs of angles">
<font NAME="SansSerif" SIZE="14"/>
<node COLOR="#111111" CREATED="1467969996826" ID="ID_152899909" MODIFIED="1468200381989" TEXT="Geogebra construction for parallel lines"/>
<node COLOR="#111111" CREATED="1467615570492" ID="ID_1041993811" MODIFIED="1468200381989" TEXT="equalpairs"/>
<node COLOR="#111111" CREATED="1467615571899" ID="ID_89879140" MODIFIED="1468200381990" TEXT="supplementary"/>
<node COLOR="#111111" CREATED="1468199888013" ID="ID_1583316795" MODIFIED="1468200381990" TEXT="If lab allows, students do the Geogebra construction"/>
<node COLOR="#111111" CREATED="1467969987517" ID="ID_183384115" MODIFIED="1468200381990" TEXT="Make parallel lines and label angles as homework"/>
<node COLOR="#111111" CREATED="1467002410507" ID="ID_1390790301" MODIFIED="1468200381990" TEXT="Make a figure">
<node COLOR="#111111" CREATED="1467970077603" ID="ID_100210202" MODIFIED="1468200381990" TEXT="Make a triangle as homework"/>
<node COLOR="#111111" CREATED="1467002415202" ID="ID_1697757108" MODIFIED="1468200381990" TEXT="Measure angles"/>
</node>
</node>
<node COLOR="#990000" CREATED="1467002023655" ID="ID_142036752" MODIFIED="1468200381991" TEXT="Complementary and supplementary angles">
<font NAME="SansSerif" SIZE="14"/>
<node COLOR="#111111" CREATED="1467002217303" ID="ID_360496353" MODIFIED="1468200381991" TEXT="Demonstrate complementary angles using Geogebra"/>
<node COLOR="#111111" CREATED="1467002233566" ID="ID_334606554" MODIFIED="1468200381991" TEXT="Make complementary angles (homework)"/>
<node COLOR="#111111" CREATED="1468199711062" ID="ID_668075463" MODIFIED="1468200381991" TEXT="Demonstrate supplementary angles using Geogebra "/>
<node COLOR="#111111" CREATED="1468199730376" ID="ID_1242922423" MODIFIED="1468200381992" TEXT="Make supplementary angles (homework) "/>
</node>
</node>
<node COLOR="#00b439" CREATED="1467002014479" ID="ID_1611008269" MODIFIED="1468200381992" TEXT="Angles identification">
<edge STYLE="bezier" WIDTH="thin"/>
<font BOLD="true" NAME="SansSerif" SIZE="16"/>
<node COLOR="#990000" CREATED="1467002140372" ID="ID_1806562491" MODIFIED="1468200381992" TEXT="Draw an angle of given size">
<font NAME="SansSerif" SIZE="14"/>
<node COLOR="#111111" CREATED="1467615865549" ID="ID_1001054520" MODIFIED="1468200381993" TEXT="With protractor (class work with teachers)"/>
<node COLOR="#111111" CREATED="1467615871093" ID="ID_1293357058" MODIFIED="1468200381993" TEXT="With Geogebra">
<node COLOR="#111111" CREATED="1467970029185" ID="ID_14444386" MODIFIED="1468200381993" TEXT="Estimate projected angle"/>
<node COLOR="#111111" CREATED="1467970042366" ID="ID_8101192" MODIFIED="1468200381993" TEXT="Draw a given angle"/>
<node COLOR="#111111" CREATED="1468200113153" ID="ID_464935863" MODIFIED="1468200381994" TEXT="Draw complementary and supplementary angles"/>
</node>
<node COLOR="#111111" CREATED="1467615874693" ID="ID_678269539" MODIFIED="1468200381994" TEXT="Construct standard angles (homework)"/>
</node>
</node>
</node>
<node COLOR="#0033ff" CREATED="1467002366847" ID="ID_1907872495" MODIFIED="1468200381994" POSITION="right" TEXT="Lines and bounded figures">
<edge STYLE="sharp_bezier" WIDTH="8"/>
<font NAME="SansSerif" SIZE="18"/>
<node COLOR="#00b439" CREATED="1467002376487" ID="ID_1880214564" MODIFIED="1468200381996" TEXT="Activity to make bounded figure with 3 lines">
<edge STYLE="bezier" WIDTH="thin"/>
<font BOLD="true" NAME="SansSerif" SIZE="16"/>
<node COLOR="#990000" CREATED="1467970103252" ID="ID_151413081" MODIFIED="1468200381996" TEXT="Homework activity">
<font NAME="SansSerif" SIZE="14"/>
</node>
<node COLOR="#990000" CREATED="1468200288664" ID="ID_1714727684" MODIFIED="1468200381996" TEXT="Follow-up with Geogebr (file below)">
<font NAME="SansSerif" SIZE="14"/>
</node>
</node>
<node COLOR="#00b439" CREATED="1467970119380" ID="ID_1573097205" MODIFIED="1468200381998" TEXT="Make a triangle with three lines">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
</node>
<node COLOR="#00b439" CREATED="1467970189467" ID="ID_1043183125" MODIFIED="1468200381998" TEXT="Measure the internal an extenal angle">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
</node>
<node COLOR="#00b439" CREATED="1467970277545" ID="ID_1337995309" MODIFIED="1468200381999" TEXT="Angle properties">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
<node COLOR="#990000" CREATED="1467970287510" ID="ID_455964319" MODIFIED="1468200381999" TEXT="Exterior angles">
<font NAME="SansSerif" SIZE="14"/>
</node>
<node COLOR="#990000" CREATED="1467970292930" ID="ID_1532164070" MODIFIED="1468200382000" TEXT="Angle sum property">
<font NAME="SansSerif" SIZE="14"/>
</node>
</node>
<node COLOR="#00b439" CREATED="1467970307431" ID="ID_1768086725" MODIFIED="1468200382000" TEXT="Exploration">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
<node COLOR="#990000" CREATED="1467970310787" ID="ID_990892604" MODIFIED="1468200382000" TEXT="If you want to have one external angle between segments is a triangle possible">
<font NAME="SansSerif" SIZE="14"/>
</node>
<node COLOR="#990000" CREATED="1467970365549" ID="ID_1080535869" MODIFIED="1468200382001" TEXT="What other shapes are possible with the three lines?">
<font NAME="SansSerif" SIZE="14"/>
</node>
<node COLOR="#990000" CREATED="1467970379432" ID="ID_436590740" MODIFIED="1468200382001" TEXT="To make any other shape how many lines are needed">
<font NAME="SansSerif" SIZE="14"/>
</node>
</node>
</node>
<node COLOR="#0033ff" CREATED="1467002831022" ID="ID_1446342861" MODIFIED="1468200382002" POSITION="right" TEXT="Triangles">
<edge STYLE="sharp_bezier" WIDTH="8"/>
<font NAME="SansSerif" SIZE="18"/>
<node COLOR="#00b439" CREATED="1467002836071" ID="ID_1863919377" MODIFIED="1468200382003" TEXT="Angle Sum property of a triangle">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
</node>
<node COLOR="#00b439" CREATED="1467002858408" ID="ID_872850815" MODIFIED="1468200382003" TEXT="Types of triangles">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
<node COLOR="#990000" CREATED="1467007739060" ID="ID_419979935" MODIFIED="1468200382003" TEXT="Equilateral">
<font NAME="SansSerif" SIZE="14"/>
</node>
<node COLOR="#990000" CREATED="1467007745370" ID="ID_1350257491" MODIFIED="1468200382004" TEXT="Isoceles">
<font NAME="SansSerif" SIZE="14"/>
</node>
<node COLOR="#990000" CREATED="1467007757342" ID="ID_1838903932" MODIFIED="1468200382004" TEXT="Scalene">
<font NAME="SansSerif" SIZE="14"/>
</node>
</node>
<node COLOR="#00b439" CREATED="1467007762465" ID="ID_157605089" MODIFIED="1468200382005" TEXT="Construct triangles">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
<node COLOR="#990000" CREATED="1467970491539" ID="ID_389351705" MODIFIED="1468200382005" TEXT="Two sides and angle">
<font NAME="SansSerif" SIZE="14"/>
</node>
<node COLOR="#990000" CREATED="1467970499723" ID="ID_1369836942" MODIFIED="1468200382005" TEXT="Three sides">
<font NAME="SansSerif" SIZE="14"/>
</node>
</node>
<node COLOR="#00b439" CREATED="1467970604629" ID="ID_64558443" MODIFIED="1468200382006" TEXT="Angle Sum property of polygon">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
</node>
<node COLOR="#00b439" CREATED="1467002843996" ID="ID_940519065" MODIFIED="1468200382006" TEXT="Similarity (optional)">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
</node>
<node COLOR="#00b439" CREATED="1467002847308" ID="ID_84680339" MODIFIED="1468200382007" TEXT="Congruence (optional)">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
</node>
</node>
<node COLOR="#0033ff" CREATED="1467002395016" ID="ID_763991400" MODIFIED="1468200382008" POSITION="left" TEXT="More polygons in Geogebra (4,5,6,7,8)">
<edge STYLE="sharp_bezier" WIDTH="8"/>
<font NAME="SansSerif" SIZE="18"/>
<node COLOR="#00b439" CREATED="1467002443709" ID="ID_390637645" MODIFIED="1468200382008" TEXT="Label vertices">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
</node>
<node COLOR="#00b439" CREATED="1467002448206" ID="ID_714156584" MODIFIED="1468200382009" TEXT="Label sides">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
</node>
<node COLOR="#00b439" CREATED="1467002453349" ID="ID_753790192" MODIFIED="1468200382009" TEXT="Label angles">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
</node>
<node COLOR="#00b439" CREATED="1467002456852" ID="ID_756157212" MODIFIED="1468200382010" TEXT="Label diagonals">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
</node>
<node COLOR="#00b439" CREATED="1467970438811" ID="ID_1809448596" MODIFIED="1468200382010" TEXT="Show concave polygons">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
</node>
<node COLOR="#00b439" CREATED="1467970442734" ID="ID_1602611667" MODIFIED="1468200382010" TEXT="Show convex polygons">
<edge STYLE="bezier" WIDTH="thin"/>
<font NAME="SansSerif" SIZE="16"/>
</node>
</node>
<node COLOR="#0033ff" CREATED="1468200336874" ID="ID_104818209" MODIFIED="1468200382011" POSITION="left" TEXT="Remaining concepts in polygons">
<edge STYLE="sharp_bezier" WIDTH="8"/>
<font NAME="SansSerif" SIZE="18"/>
</node>
</node>
</map>
