Karen Morrison and Nick Hamshaw Solutions for Exercise 7: Exercise 3.7

Author:Karen Morrison & Nick Hamshaw

Karen Morrison Mathematics Solutions for Exercise - Karen Morrison and Nick Hamshaw Solutions for Exercise 7: Exercise 3.7

Attempt the practice questions from Exercise 7: Exercise 3.7 with hints and solutions to strengthen your understanding. Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition solutions are prepared by Experienced Embibe Experts.

Questions from Karen Morrison and Nick Hamshaw Solutions for Exercise 7: Exercise 3.7 with Hints & Solutions

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 interior angles

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

Question Image

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

Question Image

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

Question Image