Printable worksheets

Angles and triangles

Mesurer des angles et étudier les triangles.

1ASC · 1ère Année du Secondaire Collégial

Name: ______________________________ Class: ____________ Date: ____________

Loxivia · Oct 16, 2026 · 8 questions

Warm-up

1. What is 20 × 3? (Angles and triangles)

= ______________________
2. Every prime number is odd. (Angles and triangles)

a) True b) False
3. What is 18 × 4? (Angles and triangles)

= ______________________
4. What is 10 × 14? (Angles and triangles)

= ______________________
5. A triangle has four angles. (Angles and triangles)

a) True b) False
6. u(3, 4) · v(5, 1) = ? (Angles and triangles)

a) 11 b) 13 c) 19 d) 22
7. sin(30°) = 1/2. (Angles and triangles)

a) False b) True
8. If 4 items cost 28, how much do 8 cost? (Angles and triangles)

a) 28 b) 49 c) 63 d) 56

1. 60 2. False 3. 72 4. 140 5. False 6. 19 7. True 8. 56