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OpenStudy (anonymous):
A boy is 6 ft. tall. The distance from the boy to a mirror is 8 ft. From the mirror to the house is 16 ft. How high is the top of the house?
x = ft.
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OpenStudy (amistre64):
sounds like there is a picture involved?
OpenStudy (amistre64):
otherwise these dont really correspond to anything
OpenStudy (anonymous):
or we need just a little more info..
OpenStudy (anonymous):
there is no picture but let me see
OpenStudy (anonymous):
all it say is use similiar triangles there is no picture
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OpenStudy (amistre64):
cant reallly tell what is sposed to be similar; there is no reference to it in the question itself
OpenStudy (amistre64):
i think I see it tho
there is a mirror onthe ground; and the boy is looking into it and seeing the top of the house...
OpenStudy (anonymous):
yes
OpenStudy (amistre64):
then similar tris gives you a house at 12 feet
OpenStudy (amistre64):
might be wrong in that
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OpenStudy (anonymous):
yep your right :)
OpenStudy (amistre64):
6/8 = h/16
6(16)/8 = h
OpenStudy (amistre64):
ok :) had me doubts cause i tend to do em in me head lol
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