EASY
Upper Secondary: IGCSE
IMPORTANT
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A regular polygon has 15 sides.

Find the sum of the interior angles

Important Questions on Lines, Angles and Shapes

EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 3 - Lines, Angles and Shapes>Exercise 3.7>Q 3

A regular polygon has 15 sides.

Find the sum of the exterior angles

MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 3 - Lines, Angles and Shapes>Exercise 3.7>Q 3

A regular polygon has 15 sides.

Find the size of each interior angle

EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 3 - Lines, Angles and Shapes>Exercise 3.7>Q 3

A regular polygon has 15 sides.

Find the size of each exterior angle.

EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 3 - Lines, Angles and Shapes>Exercise 3.7>Q 4
A regular polygon has an exterior angles of 15°. How many sides does it have?
MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 3 - Lines, Angles and Shapes>Exercise 3.7>Q 5

Find the value of x in the irregular polygon

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EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 3 - Lines, Angles and Shapes>Exercise 3.7>Q 5

Find the value of x in the irregular polygon

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MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 3 - Lines, Angles and Shapes>Exercise 3.7>Q 5

Find the value of x in the irregular polygon

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EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 3 - Lines, Angles and Shapes>Exercise 3.8>Q 1

Name the feature shown in blue on the circle

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