Purchase Solution

# Angles ABC

Not what you're looking for?

A=4.0ft, b=5.0ft, c=8.0ft

##### Purchase this Solution

##### Solution Summary

Angles ABC

Find all the angles ABC

a=4.0ft, b=5.0ft, c=8.0ft

##### Solution Preview

using the cosine rule

c^2 = a^2 + b^2 - 2 ab Cos C

a=4.0ft, b=5.0ft, c=8.0ft C =?

you get C = 125.0966 degrees.

Similarly you can ...

##### Purchase this Solution

##### Free BrainMass Quizzes

##### Probability Quiz

Some questions on probability

##### Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts

##### Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

##### Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

##### Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.