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trigonometry

<img width="125" height="100" src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/12/sec_math_functions_trigTransformations-125x100.jpg" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" alt="" decoding="async" />

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.

<img width="125" height="100" src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/04/sec_math_tri_referenceAngles-125x100.jpg" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" alt="" decoding="async" loading="lazy" />

Reference Angles

The concept of reference angles will be used to find equivalent ratios for sine, cosine, and tangent in different quadrants.

<img width="125" height="100" src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/04/sec_math_tri_unitCircle-125x100.jpg" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" alt="" decoding="async" loading="lazy" />

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.

<img width="125" height="100" src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/02/sec_phys_vectors_vectoraddition-125x100.jpg" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" alt="" decoding="async" loading="lazy" />

Vector Addition

This problem set shows visually how vectors can be added together.

<img width="125" height="100" src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2012/10/sec_phys_vectors_vectorComponents-125x100.jpg" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" alt="" decoding="async" loading="lazy" />

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.

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