Michele Conway, Belle Cottingham, Alastair Duncombe and, Amanda George Solutions for Exercise 2: Exercise 1

Author:Michele Conway, Belle Cottingham, Alastair Duncombe & Amanda George

Michele Conway Mathematics Solutions for Exercise - Michele Conway, Belle Cottingham, Alastair Duncombe and, Amanda George Solutions for Exercise 2: Exercise 1

Attempt the free practice questions from Exercise 2: Exercise 1 with hints and solutions to strengthen your understanding. Cambridge Lower Secondary Maths Stage 9: Student's Book solutions are prepared by Experienced Embibe Experts.

Questions from Michele Conway, Belle Cottingham, Alastair Duncombe and, Amanda George Solutions for Exercise 2: Exercise 1 with Hints & Solutions

EASY
Lower Secondary Stage 9
IMPORTANT

What is the sum of the interior angles of a hexagon?

EASY
Lower Secondary Stage 9
IMPORTANT

Four interior angles of a hexagon are 100°, 122°, 73° and137°. The other two interior angles are equal.  What is the size of the other two interior angles?  

EASY
Lower Secondary Stage 9
IMPORTANT

What is the sum of the exterior angles of a 12-sided polygon (a dodecagon)?

EASY
Lower Secondary Stage 9
IMPORTANT

What is the size of each exterior angle of a regular dodecagon?

EASY
Lower Secondary Stage 9
IMPORTANT

What is the size of an interior angle of a regular dodecagon?

EASY
Lower Secondary Stage 9
IMPORTANT

Which of these could not be the sum of the angles of a polygon?

EASY
Lower Secondary Stage 9
IMPORTANT

The exterior angle of a regular polygon is 36°. How many sides does it have?

EASY
Lower Secondary Stage 9
IMPORTANT

The interior angle of a regular polygon is 140° . How many sides does it have?