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8th CBSE
IMPORTANT
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Number of diagonals in a polygon having 13 sides is

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Important Questions on Multiple-Choice Questions

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8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 27 - Multiple-Choice Questions>MULTIPLE-CHOICE QUESTIONS>Q 4
A polygon with 44 diagonals has
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8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 27 - Multiple-Choice Questions>MULTIPLE-CHOICE QUESTIONS>Q 5
If the sides of a polygon are produced in order, the sum of the exterior angles so formed is
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8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 27 - Multiple-Choice Questions>MULTIPLE-CHOICE QUESTIONS>Q 6
The sum of all interior angles of a pentagon is
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8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 27 - Multiple-Choice Questions>MULTIPLE-CHOICE QUESTIONS>Q 7
The measure of each of the interior angles of a regular polygon having an angle sum of 1260° is
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8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 27 - Multiple-Choice Questions>MULTIPLE-CHOICE QUESTIONS>Q 8
The number of sides of a regular polygon having an angle sum of 1440° is
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8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 27 - Multiple-Choice Questions>MULTIPLE-CHOICE QUESTIONS>Q 9
The measure of each exterior angle of a regular polygon is 20°. The number of sides of the polygon is
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8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 27 - Multiple-Choice Questions>MULTIPLE-CHOICE QUESTIONS>Q 10
In a regular polygon, each interior angle is twice the exterior angle. The number of sides of the polygon is
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8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 27 - Multiple-Choice Questions>MULTIPLE-CHOICE QUESTIONS>Q 11
The measure of each interior angle of a regular decagon is