Laws of Sine Ambiguous Case

How many triangles can you make if A=53, b=6, and a=4?

• 0
• 1
• 2
• Infinitely many

How many triangles can you make if A=53, b=6, and a=5?

• 0
• 1
• 2
• Infinitely many

How many triangles can you make if A=53, b=6, and a=7?

• 0
• 1
• 2
• Infinitely many

Identify the Law of Sines

• Sin²x + Cos²x =1
• Sin(A)/a = Sin(B)/b = Sin(C)/c
• Sin(A)Sin(B)Sin(C) = 1
• Soh-Cah-Toa

What is the measure of angle A?

• 58 degrees
• 61 degrees
• 78 degrees
• 74 degrees

Find AB

• 10
• 8
• 6.1
• 4.9

Find BC

• A
• B
• C
• D

Determine the number of possible triangles that can be drawn with the following dimensions: m<B = 73, a = 7 and b = 5.

• 0

• 1

• 2

• 3

For which scenario would you need to use the ambiguous case?

• SSS

• AAS

• ASA

• SSA

Determine the number of possible triangles that can be drawn with the following dimensions: m<B = 33, a=27, and b = 22.

• 0

• 1

• 2

• 3