Angle Properties Of Polygons. Questions and Answers

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The interior angles of a hexagon are 2x + 5, 4x − 5, 4x + 5, 3x, 4x −20 and 2x. Find the value of x.

asked Aug 16, 2021 in Mathematics Form 1 by anony mous

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The exterior angle of a regular polygon is equal to one – third of the interior angle. Calculate the number of sides of the polygon and give its name.

asked Aug 16, 2021 in Mathematics Form 1 by anony mous

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The size of each interior angle of a regular polygon is five times the size of the exterior angle. Find the number of sides of the polygon.

asked Aug 4, 2021 in Mathematics Form 1 by anonymous

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The ratio of the size of the exterior angle to the interior angle of a regular polygon is 1:3. Determine the number of sides of the polygon and name it.

asked Jul 30, 2021 in Mathematics Form 1 by anony mous

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The size of each interior angle of a regular polygon is five times the size of the exterior angle. Find the number of sides of the polygon.

asked Jul 23, 2021 in Mathematics Form 1 by anony mous

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The interior angles of an irregular hexagon are 108°, 162° and 90°. The remaining three angles are all equal. Find the value of the largest exterior angles.

asked Jun 30, 2021 in Mathematics Form 1 by anony mous

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