One Many or None Triangles

Find angle Z

• 20.15°

• 71.23°

• 51.06°

• 57.71°

Find XZ

• 16.004 meters

• 544.165 meters

• 34.7 meters

• 1204.165 meters

Use the Law of Sines to solve for BC

• 33

• 24

• 12

• 29

What is/are the possible measure(s) of angle A?

• 78 degrees

• 61 degrees

• 78 degrees and 102 degrees

• 74 degrees and 106 degrees

• Two Triangles

• One Triangle

• None

• Two Triangles

• One Triangle

• None

• Two Triangles

• One Triangle

• None

Find the indicated angle.

Solve the Triangle(s): A = 26^o, a = 5, b = 9

• no triangle possible

• B = 14^o, C = 21^o, c = 8.7

• B = 52^o, C = 102^o, c = 11.2

• B = 52^o , C = 102^o, c = 11.2

  OR

  B = 128^o, C = 26^o, c = 5.0

If three sides of a triangle are given, the Law of ____ is used to solve the triangle.

• Cosines

• Sines

• Tangent

• Cosecents