| 104169 | Solving Trigonometric Equations · Exercise 63 | Medium | |
| 104173 | Solving Trigonometric Equations · Exercise 67 | Medium | |
| 104177 | Solving Trigonometric Equations · Exercise 71 | Medium | |
| 104189 | Solving Trigonometric Equations · Exercise 83 | Deep | |
| 104213 | Solving Trigonometric Equations · Review Exercise 107 | Medium | |
| 104217 | Solving Trigonometric Equations · Review Exercise 111 | Medium | |
| 104227 | Solving Trigonometric Equations · Review Exercise 121 | Medium | |
| 104237 | Solving Trigonometric Equations · Review Exercise 131 | Medium | |
| 104239 | Solving Trigonometric Equations · Review Exercise 133 | Medium | |
| 104241 | Solving Trigonometric Equations · Review Exercise 135 | Medium | |
| 104247 | Solving Trigonometric Equations · Review Exercise 141 | Medium | |
| 104249 | Solving Trigonometric Equations · Review Exercise 143 | Medium | |
| 104287 | Solving Trigonometric Equations · Exercise 182 | Medium | |
| 104289 | Solving Trigonometric Equations · Exercise 184 | Medium | |
| 104291 | Solving Trigonometric Equations · Exercise 186 | Medium | |
| 104293 | Solving Trigonometric Equations · Exercise 188 | Medium | |
| 104295 | Solving Trigonometric Equations · Exercise 190 | Medium | |
| 107346 | Rewriting a Trigonometric Expression Using the Difference of Squares | Easy | |
| 107347 | Simplifying and Verifying Trigonometric Identities · Try It 4 | Easy | |
| 107420 | Modeling with Trigonometric Functions · Try It 4 | Easy | |
| 107425 | Finding the Value of the Damping Constant c According to the Given Criteria | Easy | |
| 107429 | Modeling with Trigonometric Functions · Exercise 3 | Easy | |
| 107453 | Modeling with Trigonometric Functions · Exercise 27 | Medium | |
| 107459 | Modeling with Trigonometric Functions · Exercise 33 | Medium | |
| 107461 | Modeling with Trigonometric Functions · Exercise 35 | Medium | |
| 107463 | Modeling with Trigonometric Functions · Exercise 37 | Medium | |
| 107465 | Modeling with Trigonometric Functions · Exercise 39 | Medium | |
| 107475 | Modeling with Trigonometric Functions · Exercise 49 | Deep | |
| 107477 | Modeling with Trigonometric Functions · Exercise 51 | Deep | |
| 107479 | Modeling with Trigonometric Functions · Exercise 53 | Deep | |
| 107483 | Modeling with Trigonometric Functions · Review Exercise 78 | Medium | |
| 107491 | Modeling with Trigonometric Functions · Review Exercise 108 | Medium | |
| 107495 | Modeling with Trigonometric Functions · Review Exercise 112 | Medium | |
| 103826 | Verifying Trigonometric Identities and Using Trigonometric Identities to Simplify Trigonometric Expressions · Exercise 5 | Medium | |
| 103828 | Verifying Trigonometric Identities and Using Trigonometric Identities to Simplify Trigonometric Expressions · Exercise 7 | Medium | |
| 103830 | Verifying Trigonometric Identities and Using Trigonometric Identities to Simplify Trigonometric Expressions · Exercise 9 | Medium | |
| 103832 | Verifying Trigonometric Identities and Using Trigonometric Identities to Simplify Trigonometric Expressions · Exercise 11 | Medium | |
| 103834 | Verifying Trigonometric Identities and Using Trigonometric Identities to Simplify Trigonometric Expressions · Exercise 13 | Medium | |
| 103836 | Verifying Trigonometric Identities and Using Trigonometric Identities to Simplify Trigonometric Expressions · Exercise 15 | Medium | |
| 103838 | Verifying Trigonometric Identities and Using Trigonometric Identities to Simplify Trigonometric Expressions · Exercise 17 | Medium | |
| 103840 | Verifying Trigonometric Identities and Using Trigonometric Identities to Simplify Trigonometric Expressions · Exercise 19 | Medium | |
| 103842 | Verifying Trigonometric Identities and Using Trigonometric Identities to Simplify Trigonometric Expressions · Exercise 21 | Medium | |
| 103844 | Verifying Trigonometric Identities and Using Trigonometric Identities to Simplify Trigonometric Expressions · Exercise 23 | Medium | |
| 103846 | Verifying Trigonometric Identities and Using Trigonometric Identities to Simplify Trigonometric Expressions · Exercise 25 | Medium | |
| 103848 | Verifying Trigonometric Identities and Using Trigonometric Identities to Simplify Trigonometric Expressions · Exercise 27 | Medium | |
| 103856 | Verifying Trigonometric Identities and Using Trigonometric Identities to Simplify Trigonometric Expressions · Exercise 35 | Deep | |
| 103858 | Verifying Trigonometric Identities and Using Trigonometric Identities to Simplify Trigonometric Expressions · Exercise 37 | Deep | |
| 103860 | Verifying Trigonometric Identities and Using Trigonometric Identities to Simplify Trigonometric Expressions · Exercise 39 | Deep | |
| 104087 | Solving Trigonometric Equations · Try It 1 | Easy | |
| 104091 | Solving Trigonometric Equations · Try It 2 | Easy | |