Law of Sines
Law of Cosines
Solve the triangle
Area
Application
100

Given a triangle with A=42, B = 63 and a=12 cm, find b.

What is 16 cm?

100

Given a triangle with B = 110, a=10 cm, and c=15 cm, find b.

What is 20.7 cm?

100

Given a triangle with A=57, a=15 feet and c=20 feet, solve the triangle.

What is no triangle possible?

100

The area of the triangle given A=62, b=12 m and c=5 m.

What is 26 square meters?

100

A golfer drives a ball 17 degrees from a line between the tee and the hole (which is 350 yards from the tee). The ball lands 180 yards from the tee. Find the distance from the ball to the hole?

What is 185.49 yards?

200

Given a triangle with A=110, C=32, and b = 12, find B.

What is 38 degrees?

200

Given a triangle with a=32 feet, b=20 feet, and c=40 feet, find B.

What is 30 degrees?

200

Given a triangle with B=117.32, b=67.25 and a=15.05, solve the triangle.

What is A=11.5 degrees, C=51.2 degrees and c=59?

200

The area of triangle ABC given a=16 feet, b=12 feet and c=14 feet.

What is 81 square feet?

200

A TV antennae sits on a roof. Two 80 foot guy wires are positioned on opposite sides of the antennae. The angle of elevation each wire makes with the ground is 23 degrees. Find the distance on the ground between the 2 wires.

What is 31.90 feet?

300

Given a triangle with a= 42, b=30, and B=32. Find A.

What is 48 degrees or 132 degrees?

300

Given a triangle with a=12, b=18, and C=44, find c.

What is 13?

300

Given a triangle with A=37, c=40 and a=28, solve the triangle.

What is C=59, B=84, b=46 or C=121, B=22, b=17?

300

The area of the triangle ABC given B=54.3, a=22.4 and b=26.9.

What is 299 square units?

300

A boat leaves port and sails 20 miles at a bearing of N80E. Another boat leaves the same port going 17 miles at a bearing of N20W. Find the distance between the boats once they've stopped.

What is 28.41 miles?

400

Given a triangle with C=65, b=10, and c=8, find B.

What is no triangle possible?

400

Given a triangle with a=25.9, c=33.4 and B=84, find b.

What is 40.1?

400
The measure of A given a=35, b=42 and C=24.
What is 54 degrees 51 minutes?
400

The area of triangle ABC given A=116, B=34 and c=8.5.

What is 36 square units?

400

From Fire Tower A a fire with a bearing of S80E. The same fire is sighted at S23W from Tower B. Tower B is 10 miles due east of Tower A. Find which tower is closer to the fire?

What is Fire Tower B?

500

Given a triangle with A=14.8, c=6.35, and a=4.8, find C.

What are 19.8 degrees or 160.2 degrees?

500

Given a triangle with a=32.5, b=40.1 and c=29.6, find B.

What is 80.3 degrees?

500

Given a triangle with A=20.5, a=10.3 and c=14.1, solve the triangle.

What are B=130.9, C=28.6, b=22.2 or B=8.1, C=151.4, b=4.17?

500

The area of triangle ABC given a=3.6, b=4.2 and c=4.8.

What is 7.3 square units?

500

At 8am Sally flew at a rate of 175 mph at a bearing of S35E. Starting at 9am, John flew at a rate of 200 mph at a bearing of N27E. Find the distance between the planes at noon.

What is 1115.5 miles?

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