Sine Rule

Find the value of a.

• 13.35

• 12.91

• 13.05

• 12.83

Find the value of c.

• 19.43

• 31

• 15.16

• 24.24

Find the value of c.

• 24.7

• 28.2

• 23.4

• 25.3

What is the measure of angle A?

• 50 degrees

• 60.63 degrees

• 77.78 degrees

• 74.5 degrees

Find the missing angle θ

• 27.98^o

• 29.24^o

• 26.75^o

• 45^o

Find the missing side x

• 6.65cm

• 1.74cm

• 5.66cm

• 7.14cm

Find the missing side x

• 60.5mm

• 10.3mm

• 30.1mm

• 58.1mm

Find the missing side x

• 6.39cm

• 12.7cm

• 7.31cm

• 8.13cm

• 10.05 cm

• 7.24 cm

• 8.53 cm

• 9.23 cm

What rule should you use?

• Sine
• Cosine