### Srikanth

I absolutely love this post from great maths teaching ideas for a trigonometry-pile-up. However, I don't teach trigonometry in my 8th grade math classes but I do teach Pythagorean Theorem. I decided

Pythagoras' Theorem Poster

Pythagoras' Theorem Poster

Pythagoras' Theorem Poster

Geometry, trigonometry, calculus, algebra, ...too many formulas. All of them can become confusing. However, each one of these fields of math has its own basic rules to learn. Soh Cah Toa is an easy memory helper for remembering the three basic trigonometric functions: the sine function, the cosine, and the tangent trig function. Anything that can help students is good for math teachers. This infographic is a must.

Trigonometric Functions: Soh-Cah-Toa: shows how to relate the sides of a right triangle using the hypotenuse, adjacent and or opposite sides

When you don't know how to solve a math problem

Trigonometry Problem 2

Made this poster for my class bulletin board.

We just learned this...I like this a lot!!