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5 Written questions
5 Matching questions
 right angle
 kite
 decagon
 square
 convex polygon
 a A polygon with no diagonal outside the polygon.
 b A quadrilateral with exactly two distinct pairs of congruent consecutive sides.
 c An angle whose measure is 90°.
 d An equiangular rhombus, an equilateral rectangle, a regular quadrilateral.
 e A polygon with 10 sides
5 Multiple choice questions
 A ray that has its endpoint at the vertex of the angle and that divides the angle into two congruent angles.
 Two points on a circle and the continuous part of the circle between them.
 The length of the boundary of a twodimensional figure. For a polygon it is the sum of the lengths of its sides.
 A triangle whose sides are congruent.
 A polygon with 7 sides
5 True/False questions

congruent polygons → Two or more polygons with the exact same size and shape.

regular polygon → A polygon whose angles are congruent.

right triangle → A triangle with a right angle.

polygon → A closed figure in a plane, formed by connecting line segments endpoint to endpoint with each segment intersecting exactly two others.

concave polygon → A polygon with no diagonal outside the polygon.