Mathematics
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Theoceangirl (the_ocean_girl):
Please help! Geometry! I need to find 2 more proofs
I have given, given, and reflexive but I'm missing 2! Check the comments for the problem
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Theoceangirl (the_ocean_girl):
OpenStudy (malcolmmcswain):
Well, first off it looks like SAS congruence.
OpenStudy (malcolmmcswain):
Never mind, SSS
OpenStudy (fedorable):
mmmm k12eh? I went there when I was in Wisconsin for 2 years
OpenStudy (malcolmmcswain):
Yeah, so the final step proves it with Side-Side-Side because all three sides are congruent.
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Theoceangirl (the_ocean_girl):
Not k12, PA Cyber
OpenStudy (malcolmmcswain):
You don't need to know that, david.
Theoceangirl (the_ocean_girl):
I have like 2 mins before this is due please help
OpenStudy (davidusa):
Anyways, by alternate interior angles angle cbd is congruent to adb, so SAS
OpenStudy (malcolmmcswain):
If the two parallel lines are both parallel and congruent david they must be =
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OpenStudy (malcolmmcswain):
I think that's the next step. Statement: BA=CD Reason: ... Then,
OpenStudy (malcolmmcswain):
Triangle BAD = DCB by SSS
OpenStudy (davidusa):
or SAS using alternate interior angles
Theoceangirl (the_ocean_girl):
he gave the answers, but i was missing alternate interior angles are congruent
OpenStudy (davidusa):
Anywyas you have to prove the horizontal-ish slides are congruent.
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OpenStudy (malcolmmcswain):
Oh yeah, good job david.
OpenStudy (davidusa):
Thanks
OpenStudy (malcolmmcswain):
We weren't fast enough :P
Theoceangirl (the_ocean_girl):
thanks for the help though guys!
OpenStudy (malcolmmcswain):
No prob! *cuttlefish fistbump*
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OpenStudy (malcolmmcswain):
Ah, marine biology jokes.