# Law Of Cosines Help : Videos | Worksheets | Word Problems

Many students find law of cosines difficult. At TuLyn, we have hundreds of free law of cosines video tutorials, printable law of cosines worksheets, and law of cosines word problems to help you better understand law of cosines and get better grades.

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# Law Of Cosines

Many students find law of cosines difficult. They feel overwhelmed with law of cosines homework, tests and projects. And it is not always easy to find law of cosines tutor who is both good and affordable. Now finding law of cosines help is easy. For your law of cosines homework, law of cosines tests, law of cosines projects, and law of cosines tutoring needs, TuLyn is a one-stop solution. You can master hundreds of math topics by using TuLyn.

At TuLyn, we have over 2000 math video tutorial clips including law of cosines videos, law of cosines practice word problems, law of cosines questions and answers, and law of cosines worksheets.

Our law of cosines videos replace text-based tutorials and give you better step-by-step explanations of law of cosines. Watch each video repeatedly until you understand how to approach law of cosines problems and how to solve them.
• Hundreds of video tutorials on law of cosines make it easy for you to better understand the concept.
• Hundreds of word problems on law of cosines give you all the practice you need.
• Hundreds of printable worksheets on law of cosines let you practice what you have learned by watching the video tutorials.
How to do better on law of cosines: TuLyn makes law of cosines easy.

# Law Of Cosines Video Clip

Law Of Cosines
Video Clip Length: 2 minutes 19 seconds
Video Clip Views: 10276

cosine, functions, law of cosines, trigonometric functions

# Law Of Cosines 2 Video Clip

Law Of Cosines 2
Video Clip Length: 3 minutes 18 seconds
Video Clip Views: 6511

cosine, functions, law of cosines, trigonometric functions

# Law Of Cosines 3 Video Clip

Law Of Cosines 3
Video Clip Length: 6 minutes 25 seconds
Video Clip Views: 6111

cosine, functions, law of cosines, trigonometric functions

# Top Law Of Cosines Word Problems

• From an airplane, Janara looked down (#1039)
From an airplane, Janara looked down to... ...was the horizontal distance to the city?
cosine, functions, law of cosines, trigonometric functions
• Two ships leave port at 4 p.m. (#1547)
Two ships leave port at 4 p.m. One is he... ...re they when dinner is served at 6 p.m.?
cosine, functions, law of cosines, trigonometric functions
• Law Of Cosines (#6617)
A flagpole 20ft. high was suited at the... ...the hill, find the length of the string.
cosine, functions, law of cosines, trigonometric functions
• Law Of Cosines (#9337)
A flashlight was focused on the mirror f... ...light to the end of the reflected light.
cosine, functions, law of cosines, trigonometric functions
• Law Of Cosines (#9610)
Grandpa Violente wishes to find the dist... ...Determine the required distance A and B.
cosine, functions, law of cosines, trigonometric functions

# Homework Help Questions

• To find the distance between two points A and B on opposite sides of a river, a surveyor measures out a base line AC that is 25 m long. He then measures angle A= 82 degree and angle C= 69 degree. Calculate the distance AB.

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### Cosine

Watch video clips on cosine, print cosine worksheets, practice cosine word problems.

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Many students find law of cosines difficult. At TuLyn, we have hundreds of free law of cosines video tutorials, printable law of cosines worksheets, and law of cosines word problems to help you better understand law of cosines and get better grades.