Schoolhouse.world: peer tutoring, for free.
Schoolhouse.world: peer tutoring, for free.
Schoolhouse.world: peer tutoring, for free.
Congruent Triangles Rules

SAT Score Range

1 session

+2

This series ended on February 18, 2026. All 1:1 and group chats related to this series are disabled 7 days after the last session.

About

In this tutoring session, we will explore the fundamental rules and criteria used to determine when two triangles are congruent. You will learn about key congruence postulates such as Side-Side-Side (SSS), Side-Angle-Side (SAS), Angle-Side-Angle (ASA), Angle-Angle-Side (AAS), and the special case of Right Angle-Hypotenuse-Side (RHS). Through examples and practice problems, you will develop a solid understanding of how to apply these rules to prove triangle congruence in various geometric contexts.

Tutored by

Yufei L 🇺🇸

Certified in 2 topics

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I'm a student who loves hiking, tennis and reading! I am here to help others with STEM!

Sessions

✋ ATTENDANCE POLICY

Please message me in advance if you cannot make it.

SESSION 1

18

Feb

SESSION 1

Analytic geometry

Analytic geometry

Wed 6:30 PM - 7:30 PM UTCFeb 18, 6:30 PM - 7:30 PM UTC

In this tutoring session, we will explore the fundamental rules and criteria used to determine when two triangles are congruent. You will learn about key congruence postulates such as Side-Side-Side (SSS), Side-Angle-Side (SAS), Angle-Side-Angle (ASA), Angle-Angle-Side (AAS), and the special case of Right Angle-Hypotenuse-Side (RHS). Through examples and practice problems, you will develop a solid understanding of how to apply these rules to prove triangle congruence in various geometric contexts.

Public Discussion

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Feb 18

1 week

60 mins

/ session

SCHEDULE

Wednesday, Feb 18

6:30PM