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Proving Triangles Congruent

Proving Triangles Congruent. Sections 4-4 and 4-5. SSS Postulate. If the sides of one triangle are congruent to the sides of a 2 nd triangle, then the triangles are congruent. SAS Postulate.

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Proving Triangles Congruent

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  1. Proving Triangles Congruent Sections 4-4 and 4-5

  2. SSS Postulate If the sides of one triangle are congruent to the sides of a 2nd triangle, then the triangles are congruent

  3. SAS Postulate If 2 sides & the included angle of one triangle are congruent to 2 sides & the included angle of another triangle, then the triangles are congruent. 30 30

  4. ASA Postulate If 2 angles & the included side of one triangle are congruent to 2 angles & the included side of another triangle, the triangles are congruent. 95 95 30 30

  5. AAS Theorem If 2 angles & a nonincluded side of one triangle are congruent to the corresponding 2 angles & side of a 2nd triangle, the 2 triangles are congruent. 95 95 30 30

  6. Joke Time Why did the man sleep with a ruler? to see how long he could sleep

  7. What kind of undergarment does the Little Mermaid wear? an alge-bra

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