Proving. Prove the two triangles as congruent by applying the postulates and theorems on triangle congruence. 1. Given: AB=AC; D is the midpoint of BC Prove: AABD = AACD B C Proof: 1. N 2. 3. Statements 1. Reasons 2. 3. 4. 5.
Add an Answer
More Questions From This User See All
Answers & Comments
STATEMENTS
1. BA = CA
2. D is midpoint of BC
3.BD=CD
4.AD=AD
5.∆BAD=∆CAD
REASONS
1.GIVEN
2.GIVEN
3.DEFINITION OF MIDPOINT
4.REFLEXIVE PROPERTY OF CONGRUENCE
5.SSS CONGRUENCEPOSTULATE.