Polygons
Math ⇒ Geometry
Polygons starts at 7 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Polygons.
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See sample questions for grade 10
A regular polygon has 12 sides. What is the measure of each exterior angle?
A regular polygon has 15 sides. What is the measure of each interior angle?
A regular polygon has 20 sides. What is the sum of its interior angles?
A regular polygon has 24 sides. What is the measure of each interior angle?
Calculate the measure of each interior angle of a regular pentagon.
Calculate the sum of the interior angles of a dodecagon.
Explain the difference between a convex and a concave polygon.
How many diagonals does a hexagon have?
Which of the following best describes a simple polygon?
(1) A polygon with sides that cross each other
(2) A polygon with no sides
(3) A polygon whose sides do not cross each other
(4) A polygon with curved sides
Which of the following is a concave polygon?
(1) Rectangle
(2) Regular hexagon
(3) Star-shaped polygon
(4) Equilateral triangle
Which of the following is a property of a regular polygon?
(1) All sides are equal
(2) All angles are equal
(3) Both (1) and (2)
(4) None of the above
Which of the following is a property of a simple polygon?
(1) Sides may cross each other
(2) Sides do not cross each other
(3) Sides are curved
(4) Sides are not connected
A polygon is called equilateral if all its ________ are equal.
A polygon with 5 sides is called a ________.
A polygon with 6 sides is called a ________.
A polygon with 8 sides is called a(n) ________.
True or False: A polygon can have curved sides.
True or False: A polygon with 100 sides is called a hectogon.
True or False: A polygon with 4 sides is always a quadrilateral.
True or False: A quadrilateral is always a polygon.
