Lesson: Congruence of Triangles: SSS, SAS, and RHS | Nagwa Lesson: Congruence of Triangles: SSS, SAS, and RHS | Nagwa

Lesson: Congruence of Triangles: SSS, SAS, and RHS Mathematics

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In this lesson, we will learn how to prove that two triangles are congruent using either the side-side-side (SSS), the side-angle-side (SAS), or the right angle-hypotenuse-side (RHS) criterion.

Lesson Plan

Lesson Video

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14:25

Lesson Playlist

  • Checking if Triangles are Congruent
    01:52
  • Congruent Triangles in Rectangles
    03:18

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