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The Secondary Classroom can be fun too.....: Unit Circle Art!

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Ultimate Interactive Trigonometry Calculator contains 13 Modules: Geometry, The Right Triangular Shapes, 30/60 Degrees Triangular Shapes, 45 Degrees Triangular Shapes, Oblique Triangular Shapes, Trigonometry/Geometry Equations, The Ultimate Units Converter, Animated Sin/Cos/Tan Graphs Functions, Interactive Central Angle, Interactive Unit Circle, Circle Functions, Lines, Point & Slopes Plot Functions and the bonus module is: The Arabic Numerals System.

Behavior Worksheets-bullying, classroom management, feelings, & more-free

Another key element was the "sacred circle," a circle on the ground made of stones, wood, and greenery, where the couple exchanged vows. The circle functioned like an altar, expressing Megan and Casey‘s spirituality and their desire for a c...

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Bonsai.js-Bonsai is an open-source JavaScript library for creating graphics and animations. The library renders the outputs using SVG and comes with an intuitive, feature-rich API. There is support for creating simple shapes (rectangle, circle, ellipse, etc.) with specific functions and a path() function exists for drawing any custom shapes. It is possible to apply colors, gradients and filters (grayscale, blur, opacity and more) to these shapes. http://bonsaijs.org

This is a collection of 13 different daily quizzes covering 8 lessons, angles and their measure, trig functions of acute angles, circle functions and the unit circle,graphs of sine and cosine, graphs of other trig functions, inverse trig functions,solving trig equations, and applications of trig.

from AnOther

### Bauhaus – Art as Life

Wassily Kandinsky, Circles in a circle, 1923 Courtesy of the Philadelphia Museum of Art, The Louise and Walter Arensberg Collection, 1950

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10 Secret Trig Functions Your Math Teachers Never Taught You...(because they are from a pre-calculator world) A diagram with a unit circle and more trig functions than you can shake a stick at. (It's well known that you can shake a stick at a maximum of 8 trig functions.) The familiar sine, cosine, and tangent are in blue, red, and, well, tan, respectively. The versine is in green, and the exsecant is in pink. Excosecant and coversine are also in the image.

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http://2.bp.blogspot.com/_337GUHQH0FY/TFDxNwZ4mVI/AAAAAAAAB_M/R7k7trfoHYI/s1600/bloom_plts.jpg

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Chezmax New Fashion Style Multi-Function Cute Circle Macaron Shape USB Heated Plush Foot Warmer Hand Warmer Macaroon Pillow Cushion For Girls Women In Cold Weather Winter Tiffany Blue 15" X 8"

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