SOLUTION: given: angle ABD is congruent to angle CDB, angle ADB is congruent to angle CBD, line AD is congruent to line BC, line AB is congruent to line DC prove: triangle ABD is congruent

Algebra ->  Geometry-proofs -> SOLUTION: given: angle ABD is congruent to angle CDB, angle ADB is congruent to angle CBD, line AD is congruent to line BC, line AB is congruent to line DC prove: triangle ABD is congruent       Log On


   

Question 252152: given: angle ABD is congruent to angle CDB, angle ADB is congruent to angle CBD, line AD is congruent to line BC, line AB is congruent to line DC
prove: triangle ABD is congruent to triangle CDB
Answer by ly12603(44) About Me  (Show Source):
You can put this solution on YOUR website!
statement: DB=DB
reason: reflexive postulate
statememt: triangle ABD is congruent to triangle CBD
resaon: SAS=SAS (side angle side is congruent to side angle side)