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revised need help understanding this proof of projecting triangle to isosceles.
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revised need help understanding this proof of projecting triangle to isosceles.
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revised need help understanding this proof of projecting triangle to isosceles.
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revised need help understanding this proof of projecting triangle to isosceles.
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asked need help understanding this proof of projecting triangle to isosceles.
Jan
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accepted is it possible to project any triangle on a plane as a right triangle on another plane?
Jan
19
comment is it possible to project any triangle on a plane as a right triangle on another plane?
so $m_1$, $m_2$ are projecting "onto" $k_1$ and $k_2$? and then you push it towards the picture plane along $P_1$ and $P_2$s' intersection to create a right triangle on the picture plane? So $k_1$ and $k_2$ are like the shadow of $m_1$ and $m_2$?
Jan
19
comment is it possible to project any triangle on a plane as a right triangle on another plane?
suppose the object plane is the xy-plane and picture plane is the xz-plane, since $k_1$, $k_2$ touches A wouldn't the intersection of $P_1$ and $P_2$ be on the xy-plane? That would imply that the viewing point is on the xy-plane as well... Am I missing something here?
Jan
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revised is it possible to project any triangle on a plane as a right triangle on another plane?
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revised is it possible to project any triangle on a plane as a right triangle on another plane?
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revised is it possible to project any triangle on a plane as a right triangle on another plane?
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asked is it possible to project any triangle on a plane as a right triangle on another plane?
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