MathsCongurencyTrianglesCongruence of Two Triangles

Congruence of Two Triangles

Table of Contents

  • Congruence of Triangles
  • Summary
  • What’s Next?

In the previous segment, we had a look at congruent figures. In this segment of the chapter

    Register to Get Free Mock Test and Study Material



    +91

    Verify OTP Code (required)

    I agree to the terms and conditions and privacy policy.

    of ‘Congruence of Triangles’, we will see when two triangles are congruent.

    When can we say two triangles are congruent?

    Consider these two triangles △ABC and △PQR

    Fig 1

    We can say these triangles are congruent, when

    • length of side AB = length of side PQ
    • length of side BC = length of side QR
    • length of side AC = length of side PR
    • m∠A = m∠P
    • m∠B = m∠Q
    • m∠C = m∠R

    When all the three sides and angles of the two triangles are equal, then the triangles are

    congruent. That is, △ABC and △PQR are congruent triangles.

    △ABC ≅ △PQR

    The sign is used to denote congruence.

    Summary

    Chat on WhatsApp Call Infinity Learn

      Register to Get Free Mock Test and Study Material



      +91

      Verify OTP Code (required)

      I agree to the terms and conditions and privacy policy.