Advanced topics in writing equations
An introductory task for advanced equations
To practise writing advanced equations, there is a dedicated introductory task in the system. Each question in the task covers a specific skill in using the interface, and needs different geometry theorems. Solve the questions in the task according to what you have already learned. The task is under Subjects / Grades 10-11 / Introductory assignments for high school / Introduction to advanced equations

Solving the task
| Topic | Question | Solution |
|---|---|---|
| The Pythagorean theorem | #898 | Sample solution to question #898 |
| Proportion | #838 | Sample solution to question #838 |
| Denoting areas | #1028 | Sample solution to question #1028 |