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10 Cards in this Set
- Front
- Back
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Pythagorean Theorem |
A^ + B^=C-^ |
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Circle |
A circle is a set of points that are the same distance from one fixed point, called the center of the circle |
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Radius |
Radius a line segment from the center of the cirlce to any point of the circle |
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Central Angle |
An angle formed by 2 radii.The vertex is on a center point. |
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Minor Arcs |
Are smaller then 180'. They are written with 2 capital letters |
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Chord |
a line segment whoes endpoints are the circle. note: it may go through the center, but it doesn't have to |
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Diameter |
A chord that goes through the center |
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Tangent |
A line that intersects the circle in excatlyone spot. When a radius connects at the tangent,the angle formed is a right angle. |
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A circumscribed angle |
is one whose sides are formed by tangents to a cirlce. This makes the tangent segments congruent |
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Inscribed angle |
An inscribed angle is an angle whose vertex is located on the circle. is made by 2 chords (or by tangent and chord) |
