Trigo - Trig Bingo
* Designed by Mechelle Griffin, a high school math teacher
| Category | Price | Seller | Device |
|---|---|---|---|
| Education | Free | Joseph Batz | iPhone, iPad, iPod |
* Trigo is a fun way to practice trig functions of special angles
* To get a bingo and win the game, fill a row, column, or diagonal with correct answers
* Gives immediate feedback to the player
* Player can opt to get hints on each play
