Trigonometry | CSET Math Subtest III | Review and Practice [Subtest 3 Part 1/3]

If you need some Trig Review and Practice to prep for the CSET Math Subtest 3, this is for you! The review and practice questions are all inspired directly from the CSET Test Guide (this video has different questions for extra practice).
This review is super detailed (choppy - I'm still learning the best way to record, I'll get there!) with a lot of helpful tips and material to help you succeed. If you have any follow up questions, please let me know in the comments below and I'd be more than happy to help you out!

This video is Part 1 of a CSET Math Subtest III Series I'm working on for y'all! Please let me know how I could better the content to ensure your success. :)

CSET Series Links:

Section Timestamps:
0:00:00 - 1. Intro
0:19:16 - 2. 2D X-Y Graph Basic Review
1:30 - 3. Unit Circle (Coordinate) Basic Review
4:23 - 4. Trig Functions Basic Review
5:34 - 5. Proving Pythagorean Theorem is equivalent to Trig Identity
6:57 - a. Finding an equal valid tangent expression
8:16 - b. Trig Reciprocal Basic Review
9:20 - c. Finding cot^2(theta) Algebra Review
11:02 - d. tangent pun ( ;D)
11:05 - e. Finding the 2nd and 3rd Trig Identity
11:47 - f. Recap
12:13 - 6. Why I Recommend Learning the Trig Conceptually for the CSET
12:29 - 7. Unit Circle and Trig Functions
13:13 - a. Proving sin = y and cos = x on unit circle
13:35 - b. "the siiine is the yyy" (just watch, it could help)
14:15 - 8. Tips on Building the Unit Circle (Angles)
15:08 - a. Reference Points & 15 degrees tip
15:38 - b. How to use the ^ tip to have degrees
12:55 - c. Radians
16:20 - d. (n*pi)/ 12 Tip
17:19 - Practice Question 1 (Find all 6 Trig Functions)
19:43 - Practice Question 2 (Inverse Trig Functions, Solve for x)
24:56 - Practice Question 2 Multiple Choice Format
26:31 - Challenge Question 2 (Inverse Trig Functions, Solve for x, arctan)
30:09 - Practice Question 3 (Find the inscribed square's side length, perimeter, area in terms of sin(theta))
24:22 - Challenge Question 3 (Find the area of the shaded shape, inscribed in unit circle)
35:59 - Using Trig Identities to rewrite a Function (Quick Review)
37:00 - Practice Question 4 (Inverse Trig Function, solve for cot)
39:43 - Challenge Question 4
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Natalia is a former supplemental instructor for calculus in a Cal State University.
She has a B.S in Mechanical Engineer and is hoping to expand students´ knowledge in math, physics, and life topics!
She is also currently pursuing her master's in ISM (Information System Management).

[tinkeryoung]

I love your calculus teachings, however.

[jessicaaddanki]

Thank you for this video! Liked and subscribed to your channel :)

[tinkeryoung]

A kind correction. That's not a graph. It's a coordinate plane, or xy-plane. A "graph" is anything written on the coordinate plane. :)