Geometry 1
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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| four sided polygon with at lest one pair of parallel sides | trapezoid
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| the distance from the center of the circle to any point on the circle | radius
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| area of a triangle | A=1/2 bh
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| segment containing the center of the circle whose endpoints are on the circle | diameter
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| a squared + b squared = c squared | pythagorean Thm
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| line, segment, or ray that intersects a circle in exactly one point | tangent
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| the angle formed by drawing lines from the center of the circle to points A and B is subtended by the arc | subtended
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| A=pi r squared | area of a circle
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| curved portion of a circle contained between two points | Arc
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| a monomial or the sum or difference of two or more monomials | polynomial
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| x sub 1 + x sub 2/ y sub 1 + y sub 2 /2 | Midpoint formula
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| a real number that can be written as a ratio of two integers | rational numbers
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| segment whose endpoints are on a circle | chord
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| opposite/hypotenuse | sine
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| number that cannot be written as a ratio of two numbers | Irrational numbers
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| whole numbers and their opposites | integers
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| (x-h)squared + (y-k)squared = r squared | equation for circle
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| numbers that have only tow factors, themselves and 1 | prime numbers
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| number that divides evenly into another number | factor
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| d=sq rootof (x sub 2 - x sub 1) squared + ( y sub 2- y sub 1) squared | distance formula
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| a symbol usually a letter, that represents one or more numbers | variable
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| the numberical factor when a term has a variable | coefficient
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| two points that lie on the same line are | collinear
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| two angles whose sum equals 180 | supplementary
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| opposite/adjacent | tangent
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| two lines that intersect at a right angle | perpendicualr
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| two coplanar lines that will never intersect or are identical | parallel lines
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| 1/cosine | secant
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| two angles whose sides form two pairs of opposite rays | vertical angles
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| 1/sine | cosecant
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| the side opposite of the right angle in a right triangle | hypotenuse
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| statement where two ratios are equal | proportional
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| adjacent/hypotenuse | cosine
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| figures that have the same shape and all corresponding dimentions proportional | similiar figures
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| angles are 45, 45, 90 | ratio of Isosceles triangle
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| 1/tangent | cotangent
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| four sided polygon with four right angles and four congruent sides | square
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| y=mx+b | slope intercept formula
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| a four sided polygon with four right angles | rectangle
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| C=2 pi r | circum. of a circle
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| four sided polygon with two pairs of parallel sides | parallelogram
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| m= (y sub1 - y sub 2) / (x sub 1 - x sub 2) | slope formula
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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:
tbrown1
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