Quadrilateral
Line Symmetry
Congruency
100

Polygon Riddle 6

Clue A: My polygon is a quadrilateral.

Clue B: My polygon has perpendicular sides.

Clue C: My polygon has 2 sets of parallel sides.

Clue D: The shorter two sides of my polygon are about half as long as the longer two sides.

What is POLYGON C (RECTANGLE)?

100

Polygon Riddle 2 

Clue A: My polygon has obtuse and acute angles.

Clue B: My polygon has no line of symmetry.

Clue C: My polygon has no right angles.

Clue D: My polygon has two sets of parallel sides.

What is POLYGON F (PARALLELOGRAM)?

100

Polygon Riddle 10

Clue A: My polygon has fewer than 5 sides.

Clue B: My polygon has perpendicular and parallel sides.

Clue C: My polygon has exactly 4 right angles.

Clue D: All of the sides of my polygon are congruent.

What is POLYGON D (SQUARE)?

200

Polygon Riddle 4

Clue A: My polygon is a quadrilateral.

Clue B: My polygon is a parallelogram.

Clue C: My polygon is a rhombus.

Clue D: My polygon has no right angles.

What is POLYGON R (RHOMBUS)?

200

Polygon Riddle 3

Clue A: My polygon's sides are all the same length.

Clue B: My polygon is not a quadrilateral.

Clue C: My polygon has more than 5 vertices.

Clue D: My polygon has 8 lines of symmetry.

What is POLYGON P (OCTAGON)?

200

Polygon Riddle 9

Clue A: My polygon is a quadrilateral.

Clue B: My polygon has exactly 2 pairs of congruent sides.

Clue C: My polygon has 2 obtuse angles.

Clue D: My polygon has no parallel sides.

What is POLYGON M (QUADRILATERAL/KITE)?

300

Polygon Riddle 7

Clue A: My polygon is a quadrilateral.

Clue B: My polygon has no right angles.

Clue C: My polygon has exactly 2 obtuse angles.

Clue D: My polygon has exactly 1 pair of parallel sides.

What is POLYGON K (TRAPEZOID)?

300

Polygon Riddle 5

Clue A: My polygon has more than 3 vertices.

Clue B: My polygon has no parallel lines.

Clue C: My polygon has acute and obtuse angles, but no right angles.

Clue D: My polygon has exactly 1 line of symmetry.

What is POLYGON L (HEXAGON)?

300

Polygon Riddle 13

Clue A: My polygon is not a parallelogram.

Clue B: My polygon does not have any right angles.

Clue C: My polygon does not have any pairs of parallel sides.

Clue D: My polygon has exactly 3 acute angles.

Clue E: My polygon has exactly congruent sides.

What is POLYGON S (ISOSCELES TRIANGLE)?

400

Polygon Riddle Sample

Clue A: My polygon is a quadrilateral.

Clue B: My polygon has exactly 2 parallel sides.

Clue C: My polygon has exactly 2 right angles.

Clue D: The longer parallel side is about twice as long as the shorter parallel side.

What is POLYGON H (TRAPEZOID)?

400

Polygon Riddle 11

Clue A: My polygon is not a parallelogram.

Clue B: My polygon is not a quadrilateral.

Clue C: My polygon is not equilateral; the sides are not all the same length.

Clue D: My polygon has line symmetry.

Clue E: My polygon has exactly 5 sides.

What is POLYGON E (PENTAGON)?

400

Polygon Riddle 8

Clue A: My polygon is not a quadrilateral.

Clue B: My polygon has 3 interior angles.

Clue C: One of my polygon's interior angles is a right angle.

Clue D: My polygon has exactly 2 congruent sides.

What is POLYGON G (RIGHT ISOSCELES TRIANGLE)?