trigonometry
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/12/15/transformations-on-trigonometric-functions/" title="Transformations on Trigonometric Functions"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/12/sec_math_functions_trigTransformations-150x150.jpg" alt="Transformations on Trigonometric Functions" class="thumbnail thumbnail " /></a>
Transformations on Trigonometric Functions
Learn how to apply transformations to trigonometric functions. Students should understand that many transformations are equivalent when applied to periodic functions.
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/04/28/reference-angles/" title="Reference Angles"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/04/sec_math_tri_referenceAngles-150x150.jpg" alt="Reference Angles" class="thumbnail thumbnail " /></a>
Reference Angles
The concept of reference angles will be used to find equivalent ratios for sine, cosine, and tangent in different quadrants.
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/04/28/the-unit-circle/" title="The Unit Circle"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/04/sec_math_tri_unitCircle-150x150.jpg" alt="The Unit Circle" class="thumbnail thumbnail " /></a>
The Unit Circle
The exact value of the trigonometric ratios for 0°, 30°, 45°, 60°, and 90° will be discovered by analyzing the unit circle using special triangles.
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/02/04/vector-addition/" title="Vector Addition"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/02/sec_phys_vectors_vectoraddition-150x150.jpg" alt="Vector Addition" class="thumbnail thumbnail " /></a>
Vector Addition
This problem set shows visually how vectors can be added together.
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2012/10/09/vector-components-2/" title="Vector Components"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2012/10/sec_phys_vectors_vectorComponents-150x150.jpg" alt="Vector Components" class="thumbnail thumbnail " /></a>
Vector Components
These questions help you learn how to find vector components and describe vectors using their magnitudes and angles relatives to the coordinate axes.