Law of Sine and Cosine review

Front

Find X

Back

29

Front

Find AC

Back

14

Front

Back

6.99

Front

Find XZ

Back

34.7 meters

Front

Find angle Z

Back

71.232 degrees

Front

Which Law would you use? Options: Law of Sines, Law of Cosines, Law of the Jungle, Law of Gravity

Back

Law of Sines

Front

Find the area of ABC to the nearest tenth, if necessary. Options: 72.4cm², 71.5cm², 82.1cm², 79.4cm²

Back

71.5cm²

Front

Solve each triangle, round to the nearest tenth.

Back

A= 32, a= 11.2, b= 19.8

Front

Solve each triangle, round to the nearest tenth.

Back

angle H= 15°, f= 55.5, g= 64.5

Front

A yacht is anchored 90 feet offshore from the base of a lighthouse. The angle of elevation from the boat to the top of the lighthouse is 26 degrees. What is the height of the lighthouse?

Back

44 feet