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OpenStudy (somersetday):
What is the length of ? A. 9 B. 8 C. 6 D. 7
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OpenStudy (somersetday):
|dw:1465494863566:dw|
OpenStudy (angelina__nievse):
24
OpenStudy (alekos):
I'm assuming these are similar triangles correct?
OpenStudy (welshfella):
If so then the answer is not 24.
OpenStudy (welshfella):
is the bottom right side angle in the second triangle = 55 degrees?
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OpenStudy (welshfella):
If so then the 2 triangles are similar and one property of these is that corresponding sides are in the same ratio.
OpenStudy (welshfella):
If you won't participate in this post I cant help you...
OpenStudy (welshfella):
corresponding sides are in the same ratio, so 5 / 20 = x / 24 solve for x.
OpenStudy (somersetday):
A. 9 B. 8 C. 6 D. 7
OpenStudy (somersetday):
these are the answers that they give me
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OpenStudy (welshfella):
|dw:1465819801045:dw|
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