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Mathematics 15 Online
OpenStudy (anonymous):

Describe the relationship between the lengths of and .

OpenStudy (anonymous):

pic

OpenStudy (unklerhaukus):

What was the question again

OpenStudy (anonymous):

Describe the relationship between the lengths of XY and .YW

OpenStudy (unklerhaukus):

YW is longer than XY, we can tell because the lengths are proportional to the angles opposite

OpenStudy (anonymous):

ic and?

OpenStudy (anonymous):

is that it then? Dont wanna rush again..lol

OpenStudy (unklerhaukus):

you could find the exact lengths using the cosine formula

OpenStudy (anonymous):

does this sound right 0.66304347826086?

OpenStudy (unklerhaukus):

what is that?

OpenStudy (anonymous):

Y-27 X-92 W-61. thats the angles of the triangle and a cosine calculator said that would be the answer. unless i got the adjacent angle wrong.

OpenStudy (unklerhaukus):

answer for ? is that a length ? which one

OpenStudy (anonymous):

help

OpenStudy (unklerhaukus):

oh, wait i get it now . you found the ratio of the XY/YW that looks right to me

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