Ms.High
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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| ray | a part of a line that has one endpoint and extends without end in one direction
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| angle | a figure formed by two rays or line segments by endpoint.
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| line | a straight path that goes on forever on opposite sides
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| perpendicular | lines ,line ,segments or rays are perpendicular
if they form right angles.
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| parallel | the same distancee apart at every point.
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| olique | lines that are not paralell or perpendicular.
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| intersect | to cut or divide by passing through
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| protractor | a tool that is used to measure angles
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| degree | a unit for measuring angles.
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| right angle | a angle that measures 90 o
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| straight angle | angle of 180
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| supplementary angles | if the sum of an abgle is 180
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| complementary angles | if the sum of the angle is 90
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| polygon | a closed plane figure
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| congruent | same size same congrount
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| isosceles triangle | two congrount sides on a triangle
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| equilateral triangle | all eqaul sides
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| scalene triangle | no sides are eqaul sides
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| acute triangle | three acute sides on a triangle
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| obtuse triangle | a triangle with one obtuse side
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| right triangle | a triangle with with a 90 degree angle.
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| right trapezoid | a trapezoid with aleast 1 right angle
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| circle | plane figure that forms a closed path so that all the the points on the path are the same distance from a point the center
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| reflex angle | an angle that is greater than 180
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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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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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