Search Results | pythagorean theorem
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The Pythagorean Theorem Makes Construction and GPS Possible
science.howstuffworks.com/math-concepts/pythagorean-theorem.htm
The Pythagorean theorem, which explains how to calculate the longest side of a right-angled triangle, is an ancient mathematical statement that still buttresses modern-day construction, aviation and even how we navigate through traffic.
Distance Formula: Finding the Distance Between Two Points
science.howstuffworks.com/math-concepts/distance-formula.htm
You can find the distance between two points by using the distance formula. It's an application of the Pythagorean theorem. Remember that from high school algebra?
What Is Number Theory?
science.howstuffworks.com/math-concepts/number-theory.htm
For many of us, a number is just a number, a bit of information that tells you, say, what time it is. But mathematicians look at that same number and divine relationships that underlie nature itself. Ready to enter the trippy world of number theory?
5th-Grade General Knowledge Quiz
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Were you a whiz kid at school? How much do you remember from your days in 5th grade? Test your knowledge of 5th grade facts with this simple math, science, English, and history quiz!
Can You Pass Your High School Physics Class?
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High school is an interesting time for most. Was physics class your favorite class? Get ready to go back to high school and ace this physics quiz!
Only 5% of People with PhDs Passed This Middle School Math Quiz!
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The simplest things trip people up. Often when we learn to specialize, we disregard the basics. Let's see how you stack up on this middle school math quiz!
Ancient Babylonian Tablet May Show Early Trigonometry, But Some Experts Are Dubious
science.howstuffworks.com/math-concepts/babylon-tablet-plimpton-322-trigonometry.htm
A reinterpretation of an ancient Babylonian tablet shows that trigonometry might be 1,000 years older than thought. But there's some disagreement.
How Much Do You Really Remember from High School? Take This Quiz!
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People are typically split between thinking they learned a lot in school and those who believe they learned very little. What was your experience like?
Can You Pass This High School Test Without Google?
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Letterman jackets, hot lunch and drama, drama, drama. We learned a lot in high school, but do you remember what you learned in your actual classes? Let's see if we can stump you.
Are You Smarter Than a High Schooler?
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It's been a while since you cracked open any textbooks, but you're still smarter than a high schooler. Right? No need to cram for this one, just head to question 1 and stretch your brain!