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OpenStudy (anonymous):
Check my answer:
In △ABC, BD is an altitude.
(Will post image below)
What is the length, in units, of ?
A. 3√6
B. 6
C. 6√3<
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OpenStudy (anonymous):
OpenStudy (anonymous):
length of BD? which one?
OpenStudy (anonymous):
Yeah, BD sorry getting mixed up
2. In △JKL, KM is an altitude.
What is the length, in units, of JK?
A. 5√10
B. 10
C. 10√5
D. 15
OpenStudy (anonymous):
My answer is B for the second one.
ganeshie8 (ganeshie8):
did u use right triangle mean theorem ?
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OpenStudy (anonymous):
3. In △PQR, QS is an altitude.
Solve for x and y.
A. x = 6; y = 3√13<<My answer
B. x = 2√6; y = 6√2
C. x = 6; y = 2√6
D. x = √78; y = 6
ganeshie8 (ganeshie8):
could we go one problem at a time, its confusing
OpenStudy (anonymous):
yeah, I just wanted to get them all one the board, sorry
ganeshie8 (ganeshie8):
ok :)
OpenStudy (anonymous):
for the first one, ill explain what I did, give me a sec...
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OpenStudy (anonymous):
C. 6√3 correct
B. 10 correct
OpenStudy (anonymous):
|dw:1350320872915:dw|
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