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Schoolhouse.world: peer tutoring, for free.
Schoolhouse.world: peer tutoring, for free.
Mastering Trig and the Unit Circle!

SAT Score Range

3 sessions

About

Each session, we will discuss various topics in trigonometry such as the unit circle, radians and degrees, and trig function graphs. By the end of the series, you'll have mastered the basics of trigonometry!

Tutored by

Apoorva K 🇸🇦

Senior Tutor

Certified in 6 topics

View Profile

I'm a high school student currently in 10th grade. My goal on Schoolhouse is to simplify tricky concepts to help others find their 'aha!' moments, making learning an enjoyable experience for everyone. I love to read, play chess, and play the piano in my free time.

✋ ATTENDANCE POLICY

Attendance is of course optional, but each session builds on the previous one.

SESSION 1

19

Jan

SESSION 1

Trigonometry

Trigonometry

Mon 3:00 PM - 4:00 PM UTCJan 19, 3:00 PM - 4:00 PM UTC

We will first review the three basic trig functions (sine, cosine, and tangent) and then move on to the unit circle definition.
SESSION 2

21

Jan

SESSION 2

Trigonometry

Trigonometry

Wed 3:00 PM - 4:00 PM UTCJan 21, 3:00 PM - 4:00 PM UTC

We will continue with the unit circle and look at radians and degrees.
SESSION 3

23

Jan

SESSION 3

Trigonometry

Trigonometry

Fri 3:00 PM - 4:00 PM UTCJan 23, 3:00 PM - 4:00 PM UTC

We will look at the Pythagorean trig identity and how to use it. We will also look at the graphs of sine and cosine.

Public Discussion

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Jan 19 - Jan 23

1 week

60 mins

/ session

Next session on January 19, 2026

SCHEDULE

Monday, Jan 19

3:00PM

Wednesday, Jan 21

3:00PM

Friday, Jan 23

3:00PM