Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 15 - Scale Drawings, Bearings and Trigonometry>Exercise 15.12>Q 2

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Upper Secondary: IGCSE

IMPORTANT

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Find the area of the parallelogram shown in the diagram.

Important Questions on Scale Drawings, Bearings and Trigonometry

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Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 15 - Scale Drawings, Bearings and Trigonometry>Exercise 15.12>Q 3

The diagram shows the dimensions of a small herb garden. Find the area of the garden. Give your answer correct to two decimal places.
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Upper Secondary: IGCSE

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Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 15 - Scale Drawings, Bearings and Trigonometry>Exercise 15.12>Q 4

Find the area of $P Q R S$ .

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Upper Secondary: IGCSE

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Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 15 - Scale Drawings, Bearings and Trigonometry>Exercise 15.12>Q 5

Find the area of given polygon. Give your answers to $1$ decimal place.
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Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 15 - Scale Drawings, Bearings and Trigonometry>Exercise 15.12>Q 5

Find the area of each polygon. Give your answers to $1$ decimal place.
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HARD

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 15 - Scale Drawings, Bearings and Trigonometry>Exercise 15.12>Q 5

Find the area of given polygon. Give your answers to $1$ decimal place.
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HARD

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 15 - Scale Drawings, Bearings and Trigonometry>Exercise 15.12>Q 6

The diagonals of a parallelogram bisect each other at an angle of

42 °

. If the diagonals are

26 c m

and

20 c m

long, find the area of the parallelogram

HARD

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 15 - Scale Drawings, Bearings and Trigonometry>Exercise 15.12>Q 6

The diagonals of a parallelogram bisect each other at an angle of

42 °

. If the diagonals are

26 c m

and

20 c m

long, find the length of the sides.

MEDIUM

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 15 - Scale Drawings, Bearings and Trigonometry>Exercise 15.12>Q 7

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The diagram shows $∆ P Q R$ . which has an area of $630 c m^{2}$ . Use the formula $A r e a = \frac{1}{2} p r \sin Q$ to find $∠ Q$ correct to $1$ decimal place.