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5 Written questions
5 Matching questions
 arc measure
 acute angle
 rectangle
 counterexample
 undecagon
 a An angle whose measure is less than 90°.
 b The measure of the central angle that intercepts an arc, measured in degrees.
 c An example that shows a conjecture to be incorrect or a definition to be inadequate.
 d A polygon with 11 sides
 e An equiangular parallelogram.
5 Multiple choice questions
 A polygon with 9 sides
 Circles that share the same center.
 The point on a line segment that is the same distance from both endpoints.
 Two or more angles that have the same measure.
 A quadrilateral in which both pairs of opposite sides are parallel.
5 True/False questions

arc → Two points on a circle and the continuous part of the circle between them.

radius → A line segment from the center of a circle or sphere to a point on the circle or sphere. Also, the length of that line segment.

isosceles triangle → A triangle with at least two congruent sides. Note : Most have only two congruent sides, although an equilateral triangle can be considered one as well.

bisect → To divide into two congruent parts.

complementary angles → Two angles whose measures have the sum 90°.