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15 Cards in this Set
- Front
- Back
I am represented by a group of points having no endpoints. I extend indefinitely in two opposite directions.
What am I? |
I am a line.
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I am part of a straight line. I am represented by a group of points having two endpoints.
What am I? |
I am a line segment.
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I represent the point at which a ray begins.
What am I? |
I am the origin.
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I am that part of a line represented by a group of points having one endpoint. I extend indefinitely in one direction.
What am I? |
I am a ray.
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We are straight lines that meet at only one point.
What are we? |
We are intersecting lines.
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We are two straight lines in the same plane that do not intersect. We are the same distance apart at every point.
What are we? |
We are parallel lines.
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We are straight lines that interect to form right angles.
What are we? |
We are perpendicular lines.
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I am a straight line which is not horizontal or vertical.
What am I? |
I am an oblique line.
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I am a straight line which follows the direction of a plumb line.
What am I? |
I am a vertical line.
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We represent the two points which limit a line segment.
What are we? |
We are endpoints.
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I am a straight line which follows the direction of still water.
What am I? |
I am a horizontal line.
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I change direction continually from point to point.
What am I? |
I am a curved line.
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I keep the same direction from point to point throughout my entire length.
What am I? |
I am a straight line.
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I am represented by a very tiny dot made by a very sharp pencil. I have an exact location in space.
What am I? |
I am a point.
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I am represented by a smooth, flat surface that has no thickness and extends indefinitely in all directions.
What am I? |
I am a plane.
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