Chapter 6 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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| What is an acute angle? | An angle with a measure greater than 0* and less then 90*
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| What is an acute triangle? | A triangle having three acute angles
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| What is an adjacent angle? | Angles that have the same vertex, share a common side, and do not overlap
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| What is a complementary angle? | Two angles are_________________ if the sum of their measures of 90*
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| What is a congruent polygons? | Polygons that have the same size and shape
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| What is an equilateral triangle? | A triangle that has three congruent sides
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| What is an isosceles triangle? | A triangle that has at least two congruent sids
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| What is an obtuse triangle? | A triangle having one obtuse angle
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| What is an obtuse angle? | A angle that measures greater than 90* but less then 180*
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| What are parallel lines? | Lines in the same plane that never intersect or cross. The symbol || means ______________
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| What is a parallelogram? | A quadrilateral with both pairs of opposite sides parallel and congruent
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| What are perpendicular lines? | Two lines that intersect to form right angles
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| What is a quadrilateral? | A polygon that has four sides and four angles
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| What is a rectangle? | A parallelogram with four right angles
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| What is a rhombus? | A parallelogram with four congruent sides
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| What are right angles? | An angle that measures 90*
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| What is a right triangle? | A triangle having one right angle
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| What is a scalene triangle? | A triangle with no congruent sides
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| What is a square? | A parallelogram with four congruent sides and four right angles
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| What is a straight angle? | An angle that measures 180*
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| What are supplementary angles? | Two angles are __________________ if the sum of their measures is 180*
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| What are transverals? | A line that intersects two or more other lines to form eight angles
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| What is a trapezoid? | A quardrilateral with exactly one pair of parallel opposite sides
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| What is a triangle? | A figure formed by three lines segments that intersect only at their endpoints
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| What is a vertical angle? | Opposite angles formed by the intersection of two lines. ___________ angles are congruent.
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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:
cheercatjules
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