Area & Law of Sines

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

Tags

CCSS.7.G.A.2

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

Tags

CCSS.7.G.A.2

In ΔABC, m<B = 45, a = 28 and b = 27. Find all possible values for m<A.

• 47 only

• 47 and 133

• 47 and 88

• 55 and 125

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Find BC

• A
• B
• C
• D

What is the measure of angle A?

• 50 degrees
• 60 degrees
• 78 degrees
• 74 degrees

solve the triangle:
A=65 C=65 a=12

• B=50, b=9.9, c=12
• B=50, b=10.1, c=12
• B=70, b=12.8, c=12
• B=40 b=11.2, c=12

Solve each triangle. A=40, B=20, a=2

• C=120, b=1.06, c=2.69
• C=135, b= 1.56, c=2.50
• C= 120, b=2.68. c=3.26
• C=45, b=1.06, c=2

Find the area to the nearest tenth.

• A
• B
• C
• D

Find the area to the nearest tenth.

• A

• B

• C

• D

Find AB

• 10
• 8
• 6.1
• 4.9