Trigonometry - Rule of Sines - Full Calculation (Level 1)

This math topic focuses on the Rule of Sines to fully solve triangle-related problems, which is part of a broader unit on solving triangles in trigonometry. Each problem requires solving for indicated side lengths of a triangle, applying trigonometric functions effectively to compute the values. The practice involves using the sine rule thoroughly to find unknown sides, by relating the ratios of the sides and sines of their respective angles in non-right triangles. This set of problems helps in understanding how to deploy trigonometry in practical scenarios involving triangular shapes.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

Trigonometry - Rule of Sines - Full Calculation Worksheet

Math worksheet on 'Trigonometry - Rule of Sines - Full Calculation (Level 1)'. Part of a broader unit on 'Trigonometry - Solving Triangles' Learn online: app.mobius.academy/math/units/trigonometry_solving_triangles/

1

Solve for the side length indicated

a

7.6

b

5.5

c

0

d

4.4

e

1.1

f

9.8

2

Solve for the side length indicated

a

0

b

3.3

c

5.5

d

6.5

e

2.2

f

8.7

3

Solve for the side length indicated

a

19

b

13.6

c

0

d

24.4

e

21.7

f

10.8

4

Solve for the side length indicated

a

12.9

b

7.4

c

16.5

d

9.2

e

1.8

f

5.5

5

Solve for the side length indicated

a

22

b

8.2

c

24.7

d

13.7

e

5.5

f

16.5

6

Solve for the side length indicated

a

20.5

b

17.9

c

12.8

d

15.3

e

7.7

f

10.2

7

Solve for the side length indicated

a

8.3

b

3.5

c

4.7

d

2.4

e

9.4

f

5.9