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Mathematics 16 Online
OpenStudy (anonymous):

DC is the altitude to the hypotenuse of triangle ABC. What is AC? A. 6 B. 5 root 2 C. 2 root 13 D. 7 1/2 the answer on my answer sheet says C. please wait for me to draw the picture.

OpenStudy (anonymous):

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OpenStudy (anonymous):

Ok, i have a shortcut, CD^2=4X9 So CD is 6, now use pythagorean theorem to solve for x

OpenStudy (anonymous):

|dw:1368307863715:dw|

OpenStudy (anonymous):

ok i hope its right

OpenStudy (anonymous):

I am 100% sure it is correct

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

so it will be 6^2 + 9^2 = c^2 ?

OpenStudy (anonymous):

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