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Schoolhouse.world: peer tutoring, for free.
Schoolhouse.world: peer tutoring, for free.
Geometry: All About Right Triangles and Trig!

SAT Score Range

2 sessions

+1

This series ended on June 28, 2025. All 1:1 and group chats related to this series are disabled 7 days after the last session.

About

Master the fundamentals of right triangles and trigonometry in this focused, easy-to-follow course. From the Pythagorean Theorem to sine, cosine, and tangent, you’ll learn how to solve problems with confidence and apply your skills in real life. Perfect for students, test prep, or anyone looking to strengthen their math foundation.

Tutored by

Lena A 🇺🇸

Certified in 1 topic

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I'm a high school student from New Jersey and I'm currently enrolled in 4 APs and 3 Honors! I'd love to help others in areas that they are struggling in :)

Sessions

✋ ATTENDANCE POLICY

You are free to attend/skip whichever sessions you want. However, if you are looking to make progress, it is

essential for you to come to as many sessions as possible :)

SESSION 1

21

Jun

SESSION 1

Right triangles & trigonometry

Right triangles & trigonometry

Sat 10:00 PM - 11:00 PM UTCJun 21, 10:00 PM - 11:00 PM UTC

This session dives straight into applying the Pythagorean Theorem to solve for unknown sides in right triangles, including cases with radicals and coordinate geometry. Expect a mix of problem-solving strategies and real-world applications to sharpen your analytical skills.

WE CAN ALWAYS SLOW DOWN! If you need to go over the basics, this course can still be for you :)
SESSION 2

28

Jun

SESSION 2

Right triangles & trigonometry

Right triangles & trigonometry

Sat 9:00 PM - 10:00 PM UTCJun 28, 9:00 PM - 10:00 PM UTC

This session dives straight into applying the Pythagorean Theorem to solve for unknown sides in right triangles, including cases with radicals and coordinate geometry. Expect a mix of problem-solving strategies and real-world applications to sharpen your analytical skills.

Public Discussion

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Jun 21 - Jun 28

1 week

60 mins

/ session

SCHEDULE

Saturday, Jun 21

10:00PM

Saturday, Jun 28

9:00PM