Basics Flashcards

1
Q

Space

A

3-D

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2
Q

Plane

A

A 2-D flat plane

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3
Q

Line

A

1-D An infinite line

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4
Q

Point

A

0-D Point A

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5
Q

Segment

A

A part of a line

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6
Q

Ray

A

A ray has a start point and goes on forever in the direction its pointing

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7
Q

Opposite Ray

A

Two rays that both go on forever in opposite directions and originate from the same point

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8
Q

Intersect

A

When tow lines cross at a point or when two planes cross at a line.

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