Geometry vocab
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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| show | the phrase following the word, "then"
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| show | a statement that can be written in if-then form
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| show | an educated guess based on known information
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| conjunction | show 🗑
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| show | negating both the hypothesis and conclusion of the converse statement (~q ~p)
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| converse | show 🗑
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| show | the false example
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| deductive argument | show 🗑
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| show | takes all sorts of facts, and takes those to determine whether the hypothesis is true or not(like science with experiments)
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| show | a compound statement formed by joining two or more statements with the word "or"
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| show | the phrase following the word "if"
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| if-then statement | show 🗑
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| show | reasoning that uses a number of specific examples to arrive at a plausible generalization or prediction
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| inverse | show 🗑
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| negation | show 🗑
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| show | aka informal proof
you write a paragraph to explain why a conjecture for a given situation is true.
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| postulate | show 🗑
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| show | a logical argument in which each statement you make is supported by a statement that is accepted as true.
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| theorem | show 🗑
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| truth value | show 🗑
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| show | aka formal proof
contains statements and reasons organized in two columns
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| acute angle | show 🗑
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| adjacent angles | show 🗑
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| angle | show 🗑
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| angle bisector | show 🗑
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| show | the number of square units needed to cover a surface
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| bases | show 🗑
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| show | the distance around the circle
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| collinear | show 🗑
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| show | two angles with measures that have a sum of 90
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| show | no points of the lines are in the interior
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| show | A circular base and a vertex
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| congruent | show 🗑
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| construction | show 🗑
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| show | some of the lines pass through the interior
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| coplanar | show 🗑
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| cylinder | show 🗑
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| show | the unit used for dividing the distance or circumference into parts. circles have 360 degrees
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| show | The line segments where the faces interesect
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| face | show 🗑
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| show | made up of points and has not thickness or width
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| linear pair | show 🗑
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| line segment | show 🗑
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| midpoint | show 🗑
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| show | the measure of the angle is less than 180 but more than 90
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| opposite rays | show 🗑
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| show | the sum of the length of the sides of the polygon
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| show | lines, segments, or rays that form right angles
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| show | a flat surface made up of points
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| point | show 🗑
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| polygon | show 🗑
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| show | A solid with all flat surfaces that enclose a single region of space is called _______.
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| prism | show 🗑
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| show | A polyhedron with all faces (except for one) intersecting at one vertex is a _________.
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| show | part of a line with one endpoint and extends indefinitely on the other end
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| show | the measure of the angle is 90
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| show | any segment, line, or plane that intersects a segment at its midpoint
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| sides | show 🗑
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| space | show 🗑
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| sphere | show 🗑
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| supplementary angles | show 🗑
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| undefined terms | show 🗑
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| vertex | show 🗑
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| show | two nonadjacent angles formed by two intersecting lines
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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.
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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:
Elphaba12
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