Measurement of angles
Not what you're looking for?
1. In a certain triangle the measure of one angle is double the measure of a second angle but is 10 degrees less than the measure of the third angle. [The sum of the measures of three interior angles of a triangle is always 180 degrees.] Form an algebraic equation to express the problem and identify the variables, coefficients, and constants of the algebraic expression.
Purchase this Solution
Solution Summary
This shows how to form an algebraic equation to express a problem about triangle angles and identify the variables, coefficients, and constants of the algebraic expression.
Solution Preview
Suppose the measure of the first angle is x. It is double the measure of the second angle. So the measure of the second angle is x/2. It is 10 degrees less than the measure ...
Purchase this Solution
Free BrainMass Quizzes
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.
Know Your Linear Equations
Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.
Probability Quiz
Some questions on probability
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.