Laws of Sine Ambiguous Case

B = 96°, b = 3 , a = 34

• No possible triangles

• a > b

  A = 8°, C = 76° , c = 3

• h < a < b

  A = 8°, C = 76° , c = 3

  A = 12°, C = 80° , c = 4.6

• a > b

  A = 7.1°, C = 79.6° , c = 3

Using the Laws of Sine, solve for AB

• 27.4

• 28

• 14

• 37

Find the indicated angle.

Determine the number of possible triangles that can be drawn with the following dimensions: m<B = 84, a = 18 and b = 19

• 0

• 1

• 2

• 3

Solve the Triangle(s): a=14, b=6,A=27°

• no triangle possible

• B = 11.219^o, C = 141.781^o, c = 19.078

• B = 38.219^o, C = 114.781^o, c = 27.998

• B = 11.219^o, C = 141.781^o, c = 19.078

  OR

  B = 38.219^o, C = 114.781^o, c = 27.998

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

Find the length of Side BC.

• 33

• 24

• 12

• 29

What is the measure of angle A?

Find the length of side AC.

• 12

• 10

• 23

• 14

Find the length of side AB.

• 10

• 8

• 6.1

• 4.9