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Trigonometry

Utiliser sinus, cosinus et tangente.

3ASC · 3ème Année du Secondaire Collégial

Name: ______________________________ Class: ____________ Date: ____________

Loxivia · Oct 16, 2026 · 8 questions

Warm-up

1. Every prime number is odd. (Trigonometry)

a) True b) False
2. Solve the system: x + y = 13, x − y = 5. What is x? (Trigonometry)

a) 4 b) 8 c) 9 d) 10
3. What is 4^3? (Trigonometry)

a) 68 b) 60 c) 12 d) 64
4. What is 18 × 18? (Trigonometry)

= ______________________
5. 1/4 is bigger than 1/2. (Trigonometry)

a) False b) True
6. The point (-4, 1) is translated by (-4, 5). Where does it land? (Trigonometry)

a) (-4, 5) b) (1, -3) c) (-8, 6) d) (0, -4)
7. What is 11 × 18? (Trigonometry)

= ______________________
8. A right triangle has legs 8 and 15. What is the hypotenuse? (Trigonometry)

a) 18 b) 17 c) 7 d) 23

1. False 2. 9 3. 64 4. 324 5. False 6. (-8, 6) 7. 198 8. 17