Schoolhouse.world: peer tutoring, for free.
Free SAT® Prep, as part of a research study.
SAT® Bootcamps
Free SAT® Prep, as part of a research study.
A global network of volunteers.
Explore Tutors
A global network of volunteers.
Get free help applying to college.
College Admissions Workshops
Get free help applying to college.
Khan Academy Trigonometry

SAT Score Range

7 sessions

+6

This series ended on July 15, 2022. All 1:1 and group chats related to this series are disabled 7 days after the last session.

About

Are you interested in learning how to evaluate trig and inverse trig functions without the support of a calculator? What about learning how to graph them and apply them to a plethora of different types of problems? If you are, this series is for you! We'll be following the Khan Academy's "Trigonometry" Precalculus unit and cover all of the topics in it! Joining will be great if you want to review Trigonometry or be exposed to it before you study it in depth! Feel free to check out the Khan Academy unit here: https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:trig

Tutored by

AJ B 🇺🇸

Certified in 21 topics

View Profile

Hi! I’m a high school senior from New Jersey who is interested in math, computer science, and helping other students learn! Outside of the classroom, I partake in Cross Country, Track, and STEM competitions!

Schedule

✋ ATTENDANCE POLICY

Only our sessions about new content are required—all catch-up sessions are optional. If you complete the unit test early and show it to me, then you are also free to end the series early!

SESSION 1

5

Jul

SESSION 1

Orientation

Orientation

Tue 4:00 PM - 5:00 PM UTCJul 5, 4:00 PM - 5:00 PM UTC

REQUIRED - Welcome! We'll kick off with some icebreakers and an overview of Trigonometry's Unit Circle!
SESSION 2

6

Jul

SESSION 2

Office Hours

Office Hours

Wed 4:00 PM - 5:00 PM UTCJul 6, 4:00 PM - 5:00 PM UTC

OPTIONAL - Catch-up session! Join to review foundational concepts that are important for understanding Trigonometry, and go through any questions you might have about previous sessions.
SESSION 3

6

Jul

SESSION 3

Office Hours

Office Hours

Wed 11:00 PM - Thu, 12:00 AM UTCJul 6, 11:00 PM - Jul 7, 12:00 AM UTC

Optional make up session for absent learners.
SESSION 4

8

Jul

SESSION 4

Review

Review

Fri 4:00 PM - 5:00 PM UTCJul 8, 4:00 PM - 5:00 PM UTC

We'll review some key concepts and practice problems in Trigonometry. This will include: learning about inverse trig functions and learning about graphing trig functions.
SESSION 5

11

Jul

SESSION 5

Review

Review

Mon 4:00 PM - 5:00 PM UTCJul 11, 4:00 PM - 5:00 PM UTC

We'll review some key concepts and practice problems in Trigonometry. This will include: reviewing how to solve triangles with the Law of Sines and the Law of Cosines and learning about trig identities.
SESSION 6

13

Jul

SESSION 6

Office Hours

Office Hours

Wed 4:00 PM - 5:00 PM UTCJul 13, 4:00 PM - 5:00 PM UTC

OPTIONAL - Catch-up session! Join to review foundational concepts that are important for understanding Trigonometry, and go through any questions you might have about previous sessions.
SESSION 7

15

Jul

SESSION 7

Trigonometry

Trigonometry

Fri 4:00 PM - 5:00 PM UTCJul 15, 4:00 PM - 5:00 PM UTC

Trigonometry unit test! Today, you'll get a chance to take a shot at the Trigonometry unit test (https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:trig/test/x9e81a4f98389efdf:trig-unit-test?modal=1) on your own. Leave the session as soon as you’re finished, or feel free to stick around to go over your questions about the test.”

Public Discussion

Please log in to see discussion on this series.

Jul 5 - Jul 15

2 weeks

60 mins

/ session

SCHEDULE

Tuesdays

4:00PM

Wednesdays

4:00PM

Wednesdays

11:00PM

Fridays

4:00PM

Mondays

4:00PM