<p>The notes from todays lesson &#8211; covering Angles of Elevation and Depression.</p>
<p><a href="https://drive.google.com/file/d/0B4LIUhyYapA2RkxZRllvN2hUV2s/view?usp=sharing" target="_blank">Slides (not annotated)</a></p>
<p><a href="https://drive.google.com/file/d/0B4LIUhyYapA2NXRTcks3T2JWZUk/view?usp=sharing" target="_blank">Annotated Examples</a></p>
<p>Remember the angle is always taken to the horizontal.</p>
<p>An annoying YouTube video about this topic</p>
<p><iframe class="youtube-player" width="614" height="346" src="https://www.youtube.com/embed/vqgmkxcLcM4?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en&#038;autohide=2&#038;wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></p>


<description>The notes from todays lesson &amp;#8211; covering Angles of Elevation and Depression. Slides (not annotated) Annotated Examples Remember the angle is always taken to the horizontal. An annoying YouTube video about this topic</description>

Angles of Elevation and Depression

<p><a title="Yr 11 Accelerated Timeline" href="https://mrborgert.files.wordpress.com/2014/02/year-11-accelearted-maths-timeline.pdf">Yr 11 Accelerated Timeline</a></p>
<p>The timeline we will be following</p>


<description>Yr 11 Accelerated Timeline The timeline we will be following</description>

Yr 11 Accelerated Timeline The timeline we will be following

Yr 11 Accelerated Timeline

<p>For those needing a quick refresher on how to evaluate angles on the unit circle &#8211; for the HSC content simply substitute with radians</p>
<div id="v-AgKJ2xmG-1" class="video-player" style="width:614px;height:384px">
<video id="v-AgKJ2xmG-1-video" width="614" height="384" poster="https://videos.files.wordpress.com/AgKJ2xmG/trig_on_the_unit_circle1280by800_dvd.original.jpg" controls="true" preload="metadata" dir="ltr" lang="en"><source src="https://videos.files.wordpress.com/AgKJ2xmG/trig_on_the_unit_circle1280by800_std.mp4" type="video/mp4; codecs=&quot;avc1.64001E, mp4a.40.2&quot;" /><div><img alt="Trig_on_the_Unit_CIrcle1280by800" src="https://videos.files.wordpress.com/AgKJ2xmG/trig_on_the_unit_circle1280by800_dvd.original.jpg?w=614&#038;h=384" width="614" height="384" /></div><p>Trig_on_the_Unit_CIrcle1280by800</p></video></div>
<p>and a slightly different version</p>
<div id="v-OjKXGQiy-1" class="video-player" style="width:614px;height:461px">
<video id="v-OjKXGQiy-1-video" width="614" height="461" poster="https://videos.files.wordpress.com/OjKXGQiy/trig-on-the-unit-circle_dvd.original.jpg" controls="true" preload="metadata" dir="ltr" lang="en"><source src="https://videos.files.wordpress.com/OjKXGQiy/trig-on-the-unit-circle_std.mp4" type="video/mp4; codecs=&quot;avc1.64001E, mp4a.40.2&quot;" /><div><img alt="Trig on the Unit Circle" src="https://videos.files.wordpress.com/OjKXGQiy/trig-on-the-unit-circle_dvd.original.jpg?w=614&#038;h=461" width="614" height="461" /></div><p>Trig on the Unit Circle</p></video></div>
<div><a href="https://mrborgert.wordpress.com/2014/02/04/a-review-of-trig-on-the-unit-circle/"><img alt="Trig_on_the_Unit_CIrcle1280by800" src="https://videos.files.wordpress.com/AgKJ2xmG/trig_on_the_unit_circle1280by800_std.original.jpg" width="160" height="120" /></a></div><div><a href="https://mrborgert.wordpress.com/2014/02/04/a-review-of-trig-on-the-unit-circle/"><img alt="Trig on the Unit Circle" src="https://videos.files.wordpress.com/OjKXGQiy/trig-on-the-unit-circle_std.original.jpg" width="160" height="120" /></a></div>

<description>For those needing a quick refresher on how to evaluate angles on the unit circle &amp;#8211; for the HSC content simply substitute with radians and a slightly different version</description>

A review of Trig on the Unit Circle

<p>Lesson 1 covered solving simultaneous equations by substitution &#8211; <a href="https://mrborgert.files.wordpress.com/2014/02/lesson-1-simultaneous-eqns-by-substitution.pdf">Lesson Notes  &#8211; Solving by substitution</a> Lesson 2 covered solving simultaneous equations by elimination &#8211; <a href="https://mrborgert.files.wordpress.com/2014/02/lesson-2-simultaneous-eqns-by-elimination.pdf">Lesson Notes &#8211; Solving by elimination</a></p>


<description>Lesson 1 covered solving simultaneous equations by substitution &amp;#8211; Lesson Notes  &amp;#8211; Solving by substitution Lesson 2 covered solving simultaneous equations by elimination &amp;#8211; Lesson Notes &amp;#8211; Solving by elimination</description>

Lesson 1 covered solving simultaneous equations by substitution &#8211; Lesson Notes  &#8211; Solving by substitution Lesson 2 covered solving simultaneous equations by elimination &#8211; Lesson Notes &#8211; Solving by elimination

Simultaneous Equations

<p>The first lesson covered radians &#8211; a measure of angle</p>
<p><a href="https://mrborgert.files.wordpress.com/2014/02/further-trig-lesson-1-radians.pdf">First Lesson Notes &#8211; Radians</a></p>
<p>The second lesson covered &#8211; the special angles and radians.</p>
<p><a href="https://mrborgert.files.wordpress.com/2014/02/further-trig-lesson-2-exact-values-using-radians.pdf">Second Lesson Notes</a></p>


<description>The first lesson covered radians &amp;#8211; a measure of angle First Lesson Notes &amp;#8211; Radians The second lesson covered &amp;#8211; the special angles and radians. Second Lesson Notes</description>

The first lesson covered radians &#8211; a measure of angle First Lesson Notes &#8211; Radians The second lesson covered &#8211; the special angles and radians. Second Lesson Notes

Further Trigonometry – Radians & Special Angles with Radians (Lessons 1 & 2)

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