Trig Practice Problems for 3.25.25 Lesson

• A

• B

• C

• D

What is the area of this triangle to three decimal places?

• 14.494 meters squared

• 108.184 meters squared

• 54.092 meters squared

• 54.350 meters squared

Find m<B to the nearest whole number.

• A

• B

• C

• D

Find AB

• 10
• 8
• 6.1
• 4.9

What is the value of x?

• 960
• 30.98
• 43.91
• 14.24

3

• A
• B
• C
• D

Find the area of ABC to the nearest tenth.

• 62.3 units²

• 124.6 units²

• 77.0 units²

• 100 units²

Find the area of  $\Delta ABC$  
if a = 9cm, b = 11cm, c = 16cm

• 52.1 sq cm

• 89.5 sq cm

• 47.6 sq cm

• 15.2 sq cm

Find the area:

• 104.5 units²

• 120 units²

• 80.5 units²

• 2400 units²

If the sides of a triangle are 12,5, and 2. What is the area?

• 12

• 40.65

• 19

• This triangle does not exist