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Numbered solutions
Know your laws
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100

Given a triangle w/ c = 50, C=105, and b=20. Find B.

B=22°

100

The number of solutions given a=17, b=21 and C=75.

One

100

The measure of B given b=30, c=45 and C=47.

B= 29°

100

In triangle ABC, angle A is a right angle. If tan of b = 8/9. Find cos b.

cos b = 9/12

200

Given a triangle w/ a=18, b=23 and B=97, find C.

C=32°

200

The number of solutions possible when given a=35, c=10 and A=65.

One

200

The length of side a given A=35, b=87 and c=75.

a = 50.04

200

In triangle ABC, angle A is a right angle. If Cos c = 12/17, find sin b.

sin b=12/17

300

Given a triangle w/ a=13, b=14 and c=17, find A.

A= 48°

300

The number of solutions possible when given c=634, b=450 and B=56.

Zero / None / No Solution

300

The length of side c given A=47, B=70 and a=21.

c=25.58

300

In triangle ABC, angle A is a right angle. If sec b is 11/7, find tan b.

tan b= 8.5/7

400

Given a triangle w/ b=40, c=91, and A=27, find B.

B=18°

400

The number of solutions possible when given A=74, a=59.2 and c=60.3.

Two

400

The measure of A given a=35, b=42 and C=24.

A=54°

400

In triangle ABC, angle A is a right angle. If cos c = 9/14, find csc b.

csc b= 14/9

500

Given a triangle w/ B=58, c=19, and b=17. Find A. If there are 2 solutions, find A1 and A2.

A1=50° and A2=15°

500

The number of solutions possible when given b=57, c=60 and B=73.

Zero / None / No solution
500

The length of side c given a=110, b=125 and A=60. If there are 2 solutions find both cand c2.

c1=82 and c2=43

500

In triangle ABC, angle A is a right angle. If cos c = 12/15, find the sec c.

sec c= 15/12

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