label the sides on the triangle decide which ratio to use (SOH CAH TOA) substitute the correct information into the ratio rearrange to find '\(x\)' solve using your calculator making sure your ...

Both had studied geometry and some trigonometry, and both told us math was not easy. What no one told them was there had been more than 300 documented proofs of the Pythagorean Theorem using ...

“Love Triangle” provides a wondrous refresher course for anyone feeling nostalgically trig curious. It’s hardly a textbook, ...

The adjacent side (\(a\)) is next to the angle in question (\(x\)). The trigonometric ratios for the angles 30°, 45° and 60° can be calculated using two special triangles. An equilateral ...

Most trigonometry students look at triangles on a flat surface. However, people from ancient astronomers to modern navigators calculated the arc lengths and angles of triangles on a sphere. They used ...

But the math behind it is elegant, although you probably ought to know some trigonometry. Don’t worry though. At the end of the video, there’s a practical demonstration that will help even if ...

Who says math can't be fun?! Try these math puzzles for a delightful challenge. Math is not everyone’s favorite, understandably. Hours of math homework and difficult equations can make anyone ...

Mental maths is one of the most essential skills students need to master. Whether it’s calculating the price of groceries or ...

Our annual undergraduate conference WIMIN (Women in Math in New England) will take place on Saturday ... graphing skills, algebra, trigonometry, elementary functions (pre-calculus) and computations ...

What Can Stand in the Way of a Student's Mathematical Development? Math disabilities can arise at nearly any stage of a child's scholastic development. While very little is known about the ...

Exploring the world of math with your child can be exciting. Here are some resources designed to make this journey ...

(WKRG) — Tiffany VanSant teaches 8th grade math at Fairhope Middle School ... When talking to teachers for the Golden Apple ...