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Hand trick to help high school students remember the unit circle - works for left or right-handed students.

It's like "the nines trick" but for big kids. High School Math Adventures with Mrs. B: Tip & Trick Tuesday: Unit Circle Hand Trick

Parts of a circle

Practice each circle theorem, then use them to find missing angles. A great source of revision questions with increasing levels of difficulty.

Trig Reference sheet with ALL those identities, formulas, also includes Taylor Expansions, Unit Circle and tables of values

Trig Reference sheet with ALL those identities, formulas, also includes Taylor Expansions, Unit Circle and tables of values

Great Way to Remember the Unit Circle.  FREE Trig Circle Handout for those in PreCalculus.  Uses the mnemonic All Students Take Calculus.  Grab your FREE handout today!

The Unit Circle with Everything (Charts, Worksheets, 35+ Examples)

Great Way to Remember the Unit Circle. FREE Trig Circle Handout for those in PreCalculus. Uses the mnemonic All Students Take Calculus. Grab your FREE handout today!

misscalcul8: Trig Unit 4: Unit Circle Interactive Notebook

Unit Unit Circle pg 41 Our previous unit was right triangle trig so I used this same "flippable" to introduce the reciprocal f.

Trig Reference Angle Cheat Hand - Fun, Cool Math for Kids {Weekend Links} from HowToHomeschoolMyChild.com

Cool Math for Kids {Weekend Links}

Math = Love: Unit 3: Trig Ratios and the Unit Circle INB Pages

Good way to introduce trig integrated with the unit circle. Also good for encouraging students to learn the unit circle and memorize it :)

THIS is a beautiful trig function cheat sheet. Inspirational! :)

For students I know: I don't ever plan on teaching high school math, but you never know. This looks helpful. maybe for friends still in college.

Unit Circle and inverse trig functions

Unit Circle and inverse trigonometric functions that can help to the students as their guide.

Math = Love: Unit 3: Trig Ratios and the Unit Circle INB Pages

Unit 3 in Trig was short and sweet. Here are our notebook pages: Table of Contents: Our Trig BFF: The Unit Circle - I& not sure my .

misscalcul8: Trig Unit 4: Unit Circle Interactive Notebook

Unit Unit Circle pg 41 Our previous unit was right triangle trig so I used this same "flippable" to introduce the reciprocal f.

WOW! - Complete Unit Circle Chart.  This trig circle includes both radian and degree measurements.  Great reference chart for trigonometry students in precalculus.  Check it out today!

The Unit Circle with Everything (Charts, Worksheets, 35+ Examples)

This trig circle includes both radian and degree measurements. Great reference chart for trigonometry students in precalculus.

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見ているだけで快感??「数学」が楽しくなる画像15選

Unit Circle Art!

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