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8. Mark is sitting in a chair, legs out in front of him resting on an ottoman. His knees are.....
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8. Mark is sitting in a chair, legs out in front of him resting on an ottoman. His knees are.....

User Thisisshantzz
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2 Answers

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His knees are flat in front of him or 180 degrees, i hope that answered your question   
User Capcj
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Yep! If legs are in front of him, then his legs are straight in perpendicular direction, so his knees are making 180 degree of angle..

Hope it helped.
User Skiphoppy
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