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OpenStudy (ammarah):
OpenStudy (anonymous):
on what?
OpenStudy (ammarah):
Proofs
OpenStudy (anonymous):
nvm im bad at that.
OpenStudy (ammarah):
did i do it right?
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OpenStudy (ammarah):
awww
OpenStudy (anonymous):
sorry look it up on Google. that's what i do. there's always people who have asked the same questions u have. good luck your smart to check your work.
OpenStudy (ammarah):
? how am i going to type a proof ob google?
OpenStudy (mathstudent55):
When an angle is bisected, the conclusion is that 2 angles are congruent. In this case, BD biscts <ABD so statement 4 is the two angles that are congruent bec of the bisector.
OpenStudy (ammarah):
angles?
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OpenStudy (mathstudent55):
Which 2 angles are congruent bec of the bisector?
OpenStudy (ammarah):
BAD and BCD
OpenStudy (mathstudent55):
Yes, this is going to be SAS, not SSS so you need two congruent angles in addition to the two pairs of sides that are congruent
OpenStudy (ammarah):
but how would u know its a angle not a triange?
OpenStudy (mathstudent55):
Actually it's angles ABD and CBD
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OpenStudy (mathstudent55):
Look at angle ABC
OpenStudy (ammarah):
uhu
OpenStudy (mathstudent55):
BD bisects angle ABC, that means it cuts it in half forming two angles that are congruent. The two congruent angles are <ABD and <CBD. those angles are congruent and that is statement 4.
OpenStudy (ammarah):
yes
OpenStudy (ammarah):
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