Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

You are not logged in.

- Topics: Active | Unanswered

Pages: **1**

**Devantè****Real Member**- Registered: 2006-07-14
- Posts: 6,400

**Trigonometry Excercises**

There are some fairly straight forward questions in this thread, all to do with Trigonometry. Don't panic if you can't solve them - These aren't supposed to be in a 'forced order'...you may do them in any order as you wish.

Questions 1-3 refer to the diagram below.

**1. Which side is opposite angle P?****2. Which side is adjacent to angle Q?****3. Which side is the hypotenuse?**

In questions 4-6, state which of the following formulae ( a , b or c ) you would use to solve the problem.

**4. Find XZ.**

**5. Find QR.**

**6. Find angle J.**

In questions 7-10, calculate the required side or angle, giving your answers correct to 3 s.f.

**7. Find AC.**

**8. Find angle P.**

**9. Find XY.**

**10. Find the length of the hypotenuse.**

---------------------------------------------------

Offline

**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,037

hi Devante

Here lies the reader who will never open this book. He is forever dead.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

Offline

Pages: **1**