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mckenzieandjesus
 one year ago
In triangle DEF, DF = 16 and M<F=26. Find FE to the nearest tenth.
I will draw a diagram in the comments.
mckenzieandjesus
 one year ago
In triangle DEF, DF = 16 and M<F=26. Find FE to the nearest tenth. I will draw a diagram in the comments.

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mckenzieandjesus
 one year ago
Best ResponseYou've already chosen the best response.0dw:1435091935278:dw

mckenzieandjesus
 one year ago
Best ResponseYou've already chosen the best response.0@LegendarySadist

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh I'm not sure, sorry.. I don't want to mislead you. Perhaps @misty1212 can help?

mckenzieandjesus
 one year ago
Best ResponseYou've already chosen the best response.0thats ok and ok

mckenzieandjesus
 one year ago
Best ResponseYou've already chosen the best response.0theres no m on the picture but thats the question

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Hmm I don't understand what does the symbol stands for, it seems similar to what we did however

mckenzieandjesus
 one year ago
Best ResponseYou've already chosen the best response.0not sure and it is similar

dan815
 one year ago
Best ResponseYou've already chosen the best response.1do you know your soh cah toa

mckenzieandjesus
 one year ago
Best ResponseYou've already chosen the best response.0i dont think so..

dan815
 one year ago
Best ResponseYou've already chosen the best response.1okay that is the one thing you have to remember for all right angle triangles

dan815
 one year ago
Best ResponseYou've already chosen the best response.1we can use cos Cos angle =adjscent/hypotenuse the adj side is what we have to find the hyp is 16

dan815
 one year ago
Best ResponseYou've already chosen the best response.1cos (26deg) =x/16 can you do the rest

mckenzieandjesus
 one year ago
Best ResponseYou've already chosen the best response.0im not sure how id figure x out.. or how i would type it in my calculator to find it.

dan815
 one year ago
Best ResponseYou've already chosen the best response.1ok so first type cos26 in calc, make sure its in degrees mode

dan815
 one year ago
Best ResponseYou've already chosen the best response.1cos (26deg) =x/16 from this equation we know that cos26 is 1/16th of x, the side we wwant, so we multiply cos 26 by 16

mckenzieandjesus
 one year ago
Best ResponseYou've already chosen the best response.0i got 14.6 and thats what i have marked for my answer already so am i right?

dan815
 one year ago
Best ResponseYou've already chosen the best response.1yeh that looks about right

mckenzieandjesus
 one year ago
Best ResponseYou've already chosen the best response.0ok cool, thank you!
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