Free Printable Apr 3 Quizizz--use trig to find unknown side of rt. triangle

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Apr 3 Quizizz--use trig to find unknown side of rt. triangle

Total questions: 13

Worksheet time: 1hrs 5mins

Name

Class

Date

find sin

y / x

x / y

x / z

y / z

find cos

y / x

z / x

x / z

x / y

find tan

x / z

z / x

x / y

y / z

What equation can be used to solve for x?

Sin(40°)= x/40

Sin(40º)=x/19

Cos(40º)=x/19

Tan(40°)=19/x

Find the missing side.

25.7

10.9

5.1

6.2

Find the missing side.

13.3

31.3

14.4

7.5

Find the missing side.

11.6

93.4

31.9

1.1

find x

41.1

18.3

101.1

find x

101.1

18.3

41.1

10.

Solve for x.

50.7

50.1

60.7

61.0

11.

Susan is flying a kite, which gets caught in the top of a tree. Use the diagram to estimate the height of the tree.

63 ft

65 ft

74 ft

87 ft

12.

Find the length of side y.

22.32 cm

36.5 cm

76.34 cm

87.76 cm

13.

Solve for the misssing distance

18.9

19.5

27.5

100 %

Apr 3 Quizizz--use trig to find unknown side of rt. triangle

Total questions: 13

Worksheet time: 1hrs 5mins

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