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16 questions and an answer page, sized for A4.

Types of triangles

Year 4 · Shapes & Geometry · 16 questions

Name
Date
  1. 1.
    What type of triangle is this?
    a)Equilateralb)Isoscelesc)Right-angledd)Scalene
  2. 2.
    What type of triangle is this?
    a)Equilateralb)Isoscelesc)Scalened)Right-angled
  3. 3.
    What type of triangle is this?
    a)Equilateralb)Scalenec)Isoscelesd)Right-angled
  4. 4.
    What type of triangle is this?
    a)Equilateralb)Right-angledc)Isoscelesd)Scalene
  5. 5.
    What type of triangle is this?
    a)Scaleneb)Right-angledc)Equilaterald)Isosceles
  6. 6.
    What type of triangle is this?
    a)Right-angledb)Equilateralc)Isoscelesd)Scalene
  7. 7.
    What type of triangle is this?
    a)Isoscelesb)Scalenec)Equilaterald)Right-angled
  8. 8.
    What type of triangle is this?
    a)Scaleneb)Isoscelesc)Right-angledd)Equilateral
  9. 9.
    What type of triangle is this?
    a)Equilateralb)Isoscelesc)Scalened)Right-angled
  10. 10.
    What type of triangle is this?
    a)Right-angledb)Equilateralc)Scalened)Isosceles
  11. 11.
    What type of triangle is this?
    a)Isoscelesb)Scalenec)Right-angledd)Equilateral
  12. 12.
    What type of triangle is this?
    a)Right-angledb)Isoscelesc)Equilaterald)Scalene
  13. 13.
    What type of triangle is this?
    a)Scaleneb)Right-angledc)Isoscelesd)Equilateral
  14. 14.
    What type of triangle is this?
    a)Scaleneb)Right-angledc)Isoscelesd)Equilateral
  15. 15.
    What type of triangle is this?
    a)Right-angledb)Equilateralc)Isoscelesd)Scalene
  16. 16.
    What type of triangle is this?
    a)Equilateralb)Isoscelesc)Scalened)Right-angled

Free maths worksheets and practice: rocketdigits.com/learn/types-of-triangles

Answers: Types of triangles

  1. a) Equilateral
  2. a) Equilateral
  3. c) Isosceles
  4. c) Isosceles
  5. b) Right-angled
  6. b) Equilateral
  7. a) Isosceles
  8. c) Right-angled
  9. d) Right-angled
  10. c) Scalene
  11. c) Right-angled
  12. c) Equilateral
  13. a) Scalene
  14. a) Scalene
  15. d) Scalene
  16. b) Isosceles

Free maths worksheets and practice: rocketdigits.com/learn/types-of-triangles

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