The Sine Ratio 1

Use your calculator to find correct to 1 d.p: Sin 43

• 0.6

• 0.7

• 0.8

Use your calculator to find Sin 84 correct to 1 d.p

• 1.0

• 1.1

• 0.9

Use your calculator to find Sin 17 correct to 1 d.p

• 0.2

• 0.4

• 0.3

Write sin Ɵ as a fraction for the triangle

• 10/15

• 15/10

• 1/5

• 5/1

Write sin Ɵ as a fraction for the triangle

• 2/3

• 23/30

• 32/23

• 3/2

Write sin Ɵ as a fraction for the triangle

• 16/20

• 1.6/2

• 2/1.6

• 20/16

Work out the value of x correct to 1.dp

• 16.9

• 14.9

• 18.9

• 15.9

Work out the value of x correct to 1.dp

• 24.0

• 33.5

• 32.4

• 34.2

Work out the value of x correct to 1.dp

• 16.1

• 16.2

• 15.3

• 15.1

Work out the value of x correct to 1.dp

• 7.9

• 7.92

• 6.9

• 8.1