5 Answered Questions for the topic Three Dimensional Geometry

Three Dimensional Geometry 3d Modeling

10/12/16

Intersection Of three planes
A region of intersection of three distinct planes on a three dimensional space is a) a point b) a straight line c) a point or a straight line
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Three Dimensional Geometry

11/17/14

Pyramid intersections
Let P be a square pyramid whose base consists of the four vertices (0,0,0),(3,0,0),(3,3,0), and (0,3,0), and whose apex is the point (1,1,3). Let Q be a square pyramid whose base is the same as the... more
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Three Dimensional Geometry

11/17/14

Polyhedron and Euclidean space
If a point P in the interior of a convex polyhedron in Euclidean space is called a pivot point of the polyhedron if every line through P contains exactly 0 or 2 vertices of the polyhedron. What is... more
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Three Dimensional Geometry Geometry

11/18/13

How many inches tall should the new box be in order to hold exactly the same volume as the original box?
A rectangular box with a base 2 inches by 6 inches is 10 inches tall and holds12 ounces of breakfast cereal. The manufacturer wants to use a new box with a base3 inches by 5 inches. How many inches... more
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Three Dimensional Geometry Trigonometry

11/11/13

well why do we only consider direction cosines... why not direction sines,tans..??
what is the actual use of direction cosines... and wht happens actually when we consider direction cosines..please answer in detail..!
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