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Triangle Congruence

Maths · Grade 9 · Week 18 · 25 questions

Geometry explores the properties of shapes, angles, and spatial relationships. These visual and logical skills have applications in design, architecture, navigation, and everyday problem-solving.

What you'll practise

  • Work with angles
  • Identify and classify geometric shapes
  • Calculate angles using geometric properties
  • Apply theorems about triangles and polygons
All 25 questions in this Triangle Congruence quiz

Grade 9 MathsTriangle Congruence: 25 practice questions with instant scoring and explanations.

  1. Triangle sides 6,6,5 vs 6,6,5...
  2. Angles 31°, 40°, 109° alone prove congruence?
  3. Triangle sides 4,7,7 vs 4,7,7...
  4. Sides 3,5 alone (2 sides) prove congruence?
  5. Triangle sides 3,4,8 vs 3,4,8...
  6. If AB=4, BC=2, AC=5 match DE, EF, DF then...
  7. If AB=2, BC=8, AC=3 match DE, EF, DF then...
  8. If AB=2, BC=8, AC=6 match DE, EF, DF then...
  9. Angles 69°, 45°, 66° alone prove congruence?
  10. If AB=4, BC=2, AC=6 match DE, EF, DF then...
  11. If AB=4, BC=3, AC=2 match DE, EF, DF then...
  12. Angles 68°, 46°, 66° alone prove congruence?
  13. If AB=3, BC=4, AC=7 match DE, EF, DF then...
  14. If AB=7, BC=3, AC=4 match DE, EF, DF then...
  15. Triangle sides 8,3,8 vs 8,3,8...
  16. If AB=5, BC=6, AC=5 match DE, EF, DF then...
  17. Triangle sides 4,6,3 vs 4,6,3...
  18. If AB=3, BC=7, AC=3 match DE, EF, DF then...
  19. If AB=5, BC=8, AC=5 match DE, EF, DF then...
  20. Triangle sides 4,4,6 vs 4,4,6...
  21. Triangle sides 3,8,7 vs 3,8,7...
  22. Triangle sides 7,7,7 vs 7,7,7...
  23. Angles 70°, 56°, 54° alone prove congruence?
  24. Sides 4,7 alone (2 sides) prove congruence?
  25. Sides 5,6 alone (2 sides) prove congruence?
Question 1 of 250 correct so far

Triangle sides 6,6,5 vs 6,6,5...