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Points, lines and planes are precisely defined terms. These concepts have to be clearly delineated to form fundamental planks in geometry, and that's because as they do. In suggesting that they are undefined, we'd have to suspect everything that was built on them. No geometric figure could be discussed with any certainty unless the elements that make it up are clearly defined and understood.
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Lines that lie in different planes are called what?
Skew lines.
Who studied points lines angles and planes relate to one another?
Euclid.
What are the slopes of perpendicular lines called?
Slopes of line perpendicular to the x-axis are undefined.
Are parallel lines also called skew lines?
No. Skew lines are lines in different planes that are parallel.
Two lines in different planes that do not intersect and are not parallel are called?
skew
What is the three undefined terms in geometry?
points,lines,and planes
What category do points lines and planes belong to in an axiomatic system?
Image result for In an axiomatic system, which category do points, lines, and planes belong to? Cite the aspects of the axiomatic system -- consistency, independence, and completeness -- that shape it.
How do you name the different undefined terms in geometry?
points, lines and planes. points are always represented by a dot lines has extend in both direction and planes extend in all direction. this is true !
Do points lie on lines that are in planes?
Not necessarily. Points may lie in different planes.
Study of points lines and planes?
Geometry
What are the basic concepts on points lines planes?
nothing
What category do points lines and planes belong to?
Coordinated geometry
What are the properties of geometric mean?
Shapes, angles, lines, points, and planes.
Why are points lines and planes important?
They are the basic structures of plane geometry.
What the three undifined term in geometry?
the points, lines and planes :)) -- aiyel :)
Non coplanar lines?
Non-coplanar lines refer to points operating or showing in different planes. None of the points are in the same plane.
Lines that lie in different planes are called what?
Skew lines.
