Triangles congruent by SSS proofs

Triangles congruent by SSS proofs

Lessons

  • 1.
    Explain why ABD\triangle ABD \cong CDB\triangle CDB.
    Triangles congruent by SSS proofs

  • 2.
    Decide and explain if LMP\triangle LMP \congXYZ\triangle XYZ using the following coordinates.
    a)
    L(1, 1), M(3, 4), P(5, 1), X(-5, -4), Y(-3, -1), Z(-1, -4)

    b)
    L(2, -2), M(6, -1), P(2, 6), X(-2, -2), Y(2, -1), Z(0, -5)

    c)
    L(1, -1), M(-1, 4), P(5, 4), X(2, 6), Y(5, 12), Z(5,6)