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anonymous
 one year ago
Identify the steps for proving AD equal to DC.
anonymous
 one year ago
Identify the steps for proving AD equal to DC.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i just used process of elimination

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you know that BD is congruent to itself because of reflexive so that takes out B and D

arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.1A should be the answer.....

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and then the proof always comes last on the 2 column proof

arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.1As BD is common and the given equal sides and angles are given, So, SAS

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.0Correct. A is the correct answer. The figure shows sides AB and CB congruent. The figure also shows angles ABD and CBD congruent. You already have SA. Side BD is congruent to itself by reflexive. That gives you SAS and triangles ABD and CBD are congruent. Then by CPCTC, sides AD and CD are congruent. That is what choice A. states, and that is the correct proof for this problem.
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