SOLUTION: given: AD=2AB+BC prove: AB is congruent to CD

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Question 356357: given: AD=2AB+BC
prove: AB is congruent to CD
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Given,
2AB%2BBC=AD
.
.
You know that,
AB%2BBC%2BCD=AD
.
.
Since they both equal AD set them equal to each other,
AB%2BBC%2BCD=2AB%2BBC
Subtract AB%2BBC from both sides.
highlight%28CD=AB%29