Chapter 4.3: Proving that Triangles are Congruent Flashcards

1
Q

Postulate 17 - Side-Side-Side (SSS) Congruence Postulate

A

if three sides of one triangle are congruent to three sides of a second triangle, then the two triangles are congruent.

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2
Q

Postulate 18 - Side Angle-Side (SAS) Congruence Postulate

A

if two sides and the included angle of one triangle are congruent to two sides and the included angle of a second triangle, then the two triangles are congruent.

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