geometry terms

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  1. what are acute angles?
    an acut angle is less than 90 degrees but more than 0 degrees
  2. what are acute triangles?
    acute triangle is a triangle whose sides angles are all acute.
  3. what is an arc?
    an arc is a part of a circle.
  4. what is a central angle?
    a central angle is an  angle whose vertex is the center of a circle, and whose sides pass through a pair of points on the circle
  5. what is a circle?
    A circle is a closed plane curve every point of which is equidistant from a fixed point within the curve
  6. what is a chord?
    a chord is a  line segment on the interior of a circle with both its endpoints lying on the circle.
  7. what is complementary angles?
    complementary angles is a pair of angles whose sum= 90
Card Set:
geometry terms
2013-03-12 22:00:26
geometry terms

geometry terms
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