SOLUTION: Given: ∠ABD≅∠DBC; B is the midpoint of AC
Prove: ΔABD≅ΔCBD
Which postulate proves these triangles congruent?
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Question 388117: Given: ∠ABD≅∠DBC; B is the midpoint of AC
Prove: ΔABD≅ΔCBD
Which postulate proves these triangles congruent?
Answer by kingme18(98) (Show Source): You can put this solution on YOUR website!
Since B is the midpoint of AC, AB is congruent to BC. Also, side BD is congruent to itself (reflexive property). These two triangles are thus congruent by SAS congruency.
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