Chapter 1 Vocabulary
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| A location. It is represented by a dot. | Point
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| A series of points that extends in two opposite directions without end. It is represented by a line with two arrowheads. | Line
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| Parts of a line consisting of two endpoints. Line segments AB consist of two endpoints A and B and all the points between A and B. | Line Segment
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| Ray XY consists of an endpoint X and all of the points on line XY in the direction of Y. | Ray
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| Points that are on the same line. | Collinear Points
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| Points that are on the same plane. | Coplanar Points
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| Two rays that shear the same endpoint and extend in opposite directions. | Opposite Rays
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| Two or more geometric figures intersect if they have one or more points in common. | Intersection
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| A flat surface that has no thickness. It is represented by a shape that looks like a floor or a wall, but extends without end. | Plane
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| Is an if then statement. | Conditional
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| Is the part followed by the word if | Hypothesis
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| Is the part following the word then. | Conclusion
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| whether the statement is true or false. | The truth value of a statement is...
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| "if q, then p', the hypothesis and the conclusion switch. | The converse of the conditional "if p, then q"...
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| The converse is of a conditional exchange the hypothesis and conclusion. | Converse
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| Is a case in which the hypothesis is true and the conclusion is false. | Counterexample
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
owencass31
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