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Mathematics 8 Online
OpenStudy (anonymous):

In the diagram, sv is the altitude to hypotenuse rt of right triangle rst. if rv=3 and vt= 12, find the lenght of sv

OpenStudy (jack1):

could you draw a picture, you lost me at "altitude"

OpenStudy (anonymous):

no I don't know how to draw

OpenStudy (jack1):

there's a "draw" button underneath the reply box, draw with mouse then it opens

OpenStudy (anonymous):

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OpenStudy (jack1):

from this it's impossible to work out. all you have is the length of the base, total of which is 15 (as RV = 3 and VT = 12)

OpenStudy (anonymous):

yes and i got confuse using soh cah toa

OpenStudy (jack1):

there is no limit to how long sides RS and ST could be, so perpendicular line SV could equally be anything

OpenStudy (anonymous):

there is 4 choice 6 8 9 12

OpenStudy (mertsj):

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