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Geometry Chapter 11
Geometry Chapter 11 Vocabulary
Question | Answer |
---|---|
either pair of a parallel side of a parallelogram | bases of a parallelogram |
the perpendicular distance between the bases of a parallelogram | height of a parallelogram |
the perpendicular distance between the bases of a trapezoid | height of a trapezoid |
the distance around a circle | circumference |
a portion of the circumference of a circle | arc length |
the region bounded by two radii of the circle and their intercepted arc | sector of a circle |
the center of a circles polygon circumscribed circle | center of a polygon |
the radius of a polygons circumscribed circle | radius of a polygon |
the distance from the center to any side of the polygon | apothem of a polygon |
an angle formed by two radii drawn to consecutive vertices of the polygon | central angle of a regular polygon |
a number from 0 to 1 that measures the liklihood that an event will occur | probability |
a probability that involves a geometric measure such as length or area | geometric probability |