Math 8 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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| Congruent Angles | Angles that measure the same
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| Conversion Factor | Changes something to a different version or form
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| Dilation | Changes the size of the image
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| Proportion | Shows that two ratios are equal
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| Rate | Ratio between two measurements
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| Ratio | Compares two numbers
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| Scale Factor | Number that scales or multiplies an equality
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| Unit Rate | A ratio that is used to compare different kinds of quantities.
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| Percent Change | Expresses a change in a variable
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| Complementary Angles | 2 angles that add up to 90 degrees
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| Congruent | Angles that are the same
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| Line Segment | A part of a line between 2 endpoints
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| Parallel Lines | Lines that lie in the same plane, and are the same distance apart over their entire length. They will never intersect.
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| Parallelogram | A shape with 2 parallel lines
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| Perpendicular Lines | Lines that form congruent adjacent angles
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| Polygon | A closed figure with 3 or more straight sides
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| Reflection | An image that is flipped over the plane
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| Regular Polygon | A polygon with all sides and all angles equal
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| Rhombus | A quadrilateral whose four sides all have the same length.
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| Rotation | The spin of a shape on it's axis
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| Supplementary Angles | 2 angles that add up to 180 degrees
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| Tessellation | A repeating pattern of shapes with no gaps or spaces.
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| Translation | Moving an object on a plane without rotating or resizing.
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| Trapezoid | A quadrilateral with one pair of parallel sides
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| Vertical Angles | The angles opposite each other when two lines cross
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| Factorial | 5!=5x4x3x2x1
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| Slope | (x1, y1) and (x 2, y 2)
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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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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:
Photographer13
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