Copy of 3C Unit 5 Triangles (2) Quiz

1. What triangle can be formed by connecting point Q and point R with a straight line?

• Equilateral triangle
• Right-angled triangle
• Scalene triangle
• Isosceles triangle

2. What triangle can be formed by connecting point P and point Q with a straight line?

• Equilateral triangle
• Right-angled triangle
• Isosceles right-angled triangle
• Isosceles triangle

3. What triangle can be formed by connecting point P and point Q with a straight line?

• Equilateral triangle
• Right-angled triangle
• Scalene triangle
• Isosceles triangle

4. What triangle can be formed with the set of geo-strips shown below?

• Equilateral triangle
• Right-angled triangle
• Scalene triangle

5. What triangle can be formed with the set of geo-strips shown below?

• Equilateral triangle
• Right-angled triangle
• Scalene triangle
• Isosceles triangle

6. What triangle can be formed with the set of geo-strips shown below?

• Equilateral triangle
• Isosceles triangle
• Scalene triangle

7. Answer the question below.

• Figure 1
• Figure 2
• Figure 3
• Figure 4

8. Answer the question below.

• 2 triangles
• 3 triangles
• 4 triangles
• 5 triangles

9. Answer the question below.

• 1 isosceles triangle
• 2 isosceles triangles
• 3 isosceles triangles
• 4 isosceles triangles

10. Which sets of geo-strips can form an isosceles triangle? (There can be more than one answer)

• 5 cm, 7 cm, 7 cm
• 6 cm, 6 cm, 6 cm
• 4 cm, 4 cm, 7 cm
• 8 cm, 6 cm, 4 cm