(AAS) Angle-Angle-Side Congruence Theorem

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Presentation transcript:

Determine if the following triangles are congruent and name the postulate used.

(AAS) Angle-Angle-Side Congruence Theorem If two angles and a non-included side of one triangle are congruent to two angles and the corresponding non-included side of a second triangle, then the triangles are congruent.

(HL) Hypotenuse - Leg  Theorem If the hypotenuse and a leg of a right Δ are  to the hypotenuse and a leg of a second Δ, then the 2 Δs are . The hypotenuse and one leg (HL) of the first right triangle are congruent to the corresponding parts of the second right triangle.

KAHOOT

Example : Given: M is the midpoint of 𝑋𝑌 . Prove:<𝐴≅<𝐵 X B A M Y