Real math help.
How Do You Find the Area of a Triangle?
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Finding the area of a triangle? Know the length of the base and the height? Then just take those values and plug them into the formula for the area of a triangle and solve! This tutorial shows you how.
Background Tutorials
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Multiplying Fractions
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How Do You Multiply a Whole Number by a Fraction?
Multiplying a whole number and a fraction can be confusing, but this tutorial helps to sort things out. Check it out!
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Area Formulas
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What is the Formula for the Area of a Triangle?
Did you know that the formula for the area of a triangle can be found by using the formula for the area of a parallelogram? In this tutorial, you'll see how it's done! Take a look!
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Evaluating Expressions
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How Do You Evaluate an Algebraic Expression?
Plugging variables into an expression is essential for solving many algebra problems. See how to plug in variable values by watching this tutorial.
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What is a Variable?
You can't do algebra without working with variables, but variables can be confusing. If you've ever wondered what variables are, then this tutorial is for you!
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Further Exploration
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Using Area Formulas
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How Do You Find the Area of a Rectangle?
To find the area of a rectangle, multiply the length times the width! This tutorial will show you how to find the area of a rectangle. Check it out!
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