Free Printable Bearings, Sine and Cosine Rule

Worksheets

Bearings, Sine and Cosine Rule

Total questions: 20

Worksheet time: 40mins

Name

Class

Date

What is the correct bearing

304

056

Bearings are measured from North, Clockwise, using 3 digits

True

Flase

What is
the Bearing
of A
from B?

130

045

135

What is
the Bearing
of A
from C?

315

225

045

135

Write the bearings of A from O

125

055

035

305

Choose the correct bearing of A from O

030

300

330

Find the bearing of A from B.

(a)

What is the bearing of B from A?

090^o

90^o

270^o

180^o

What is the bearing of B from A?

61^o

241^o

119^o

061^o

10.

What is the bearing of B from A?

39^o

039^o

321^o

141^o

11.

A sailboat left the dock heading $030\degree T$ and travelled 100 kilometres. How far east of the dock is the sailboat at this time?

50 km

86.6 km

100 km

150 km

13.4 km

12.

Find the shaded angle ABC

105^o

125^o

235^o

135^o

13.

What rule should you use?

Sine

Cosine

14.

What rule should you use?

Sine

Cosine

15.

Find the length of AB

6.1

4.9

16.

Triangle ABC has side a = 3, side b = 5, and side c = 7. Find the size of angle A.

22⁰

38⁰

120⁰

150⁰

17.

Find the missing angle θ

27.9^o

29.2^o

26.8^o

45^o

18.

Find the missing side x

6.39cm

12.7cm

7.31cm

8.13cm

19.

The diagram shows 3 helicopters D, E and F. Helicopter D is due South of helicopter E.

Find the distance of helicopter F from helicopter E

216m

772m

988m

108m

20.

Choose the appropriate method to solve for x

Pythagoras' Theorem

Trig Ratios

Inverse Functions

Sine Rule

Cosine Rule

Reset

Bearings, Sine and Cosine Rule

Total questions: 20

Worksheet time: 40mins

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