DOL 11/11

A classmate claims that you cannot use SSS to prove any of the pairs of triangles below congruent. You know your classmate is wrong. Which pair can be proved by SSS?

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Examine the pairs of triangles. Which pair of triangles can be proved congruent by SAS?

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Jenny claims that the pair of triangles below can be proved congruent using AAS if the needed information is added. What additional information do you need to prove the Triangle LMP is congruent to Triangle SMQ by AAS?

• LP = SQ

• Angle M is equal to Angle P

• MQ = PL

• Angle L is equal to Angle Q

Which of the following is not a criteria for proving that triangles are congruent?

• SSS

• AAS

• SSA

• ASA

Erica can prove the triangles congruent by HL because there is one pair of congruent sides that are not marked. Which congruent sides are not marked?

•    Angle P = Angle R

• SQ = QS

• PQ = RS

• PS = RQ