Chap 10 Quiz Geometr
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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| tangent | a line in the plane of a circle that intersects the circle in exactly one point.
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| secant | a line that intersects a circle in two points
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| radius | a segment whose endpoints are the center and any point on the circle
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| chord | a segment whose endpoints are on a circle
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| diameter | a chord that contains the center of the circle
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| common internal tangent | goes between the circles
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| common external tangent | goes on the same side of the outside of the circles
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| point of tangency | the point of which a tangent touches a circle
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| circle with right triangle with radius as one side | pythagorean theorem
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| tangents that meet at one point | set equal
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| semicircle | =180*
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| minor arc | <180
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| major arc | >180
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| an inscribed angle is always - the measure of the intercepted arc | 1/2
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| inscribed angles | if two inscribed angles are intercepting the same arc, then they are congruent
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| inscribed triangles | if one side of the triangle is the diameter, it is a right triangle
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| chords | 1. if one chord is the perpendicular bisector of another chord, then it is a diameter 2. if a diameter is perpendicular to another chord, then it bisects the chord
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| equidistant chords | in the same circle or congruent circlestwo chords are congruent if and only if they are equidistant to the center of the circle
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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:
mceagle12
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