The notes from todays lesson – 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
For those needing a quick refresher on how to evaluate angles on the unit circle – for the HSC content simply substitute with radians
and a slightly different version
Lesson 1 covered solving simultaneous equations by substitution – Lesson Notes – Solving by substitution Lesson 2 covered solving simultaneous equations by elimination – Lesson Notes – Solving by elimination
The first lesson covered radians – a measure of angle
First Lesson Notes – Radians
The second lesson covered – the special angles and radians.
Second Lesson Notes
For those Year 11’s having trouble finding the Facebook group it is www.facebook.com/groups/khsacceleratedmathematics/
The word document associated with this activity
Year 9 Tesselations and Shapes project 2013
A quick video to refresh your memories coffsharbourhighschool.com/videos/Finding%20a%20Side%20Trig%201.wmv
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