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Chapter 11 - Geo.

Chapter 11 Vocabulary - Measuring Length and Area

apothem of a polygon the distance from the center to any side of the polygon
arc length a portion of the circumference of a circle
bases of a parallelogram either pair of parallel sides of a parallelogram
center of a polygon the center of a circumscribed circle
central angle of a regular polygon an angle formed by two radii drawn to consecutive vertices of the polygon
circumference the distance around a circle
height of a parallelogram the perpendicular distance between the bases of a parallelogram
height of a trapezoid the perpendicular bases between the bases of a trapezoid
radius of a polygon the radius of a polygon's circumscribed circle
sector of a circle the region bounded by two radii of the circle and their intercepted arc
Created by: kgatling