USING SINE LAW TO FIND MISSING SIDE LENGTHS WORKSHEET

Solve for the unknown in each triangle. Round to the nearest tenth.

Problem 1 :

sine-law-q1

Solution

Problem 2 :

sine-law-q2.png

Solution

Problem 3 :

sine-law-q3.png

Solution

Problem 4 :

sine-law-q4.png

Solution

Problem 5 :

sine-law-q5.png

Solution

Problem 6 :

sine-law-q6

Solution

Answer Key

1)  A = 59.88°

2)  x = 36.90 mm

3)  A = 29.669°

4)  C = 84.87°

5)  x = 19.42 cm

6)  x = 9.92 m

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