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Triangle Congruence

Maths · Grade 9 · Week 17 · 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. Angles 45°, 70°, 65° alone prove congruence?
  2. If triangles are congruent, angles equal?
  3. Triangle sides 3,7,8 vs 3,7,8...
  4. Triangle sides 5,4,5 vs 5,4,5...
  5. If AB=5, BC=3, AC=5 match DE, EF, DF then...
  6. If AB=6, BC=6, AC=6 match DE, EF, DF then...
  7. Angles 75°, 53°, 52° alone prove congruence?
  8. If AB=8, BC=5, AC=2 match DE, EF, DF then...
  9. Triangle sides 3,8,8 vs 3,8,8...
  10. Angles 68°, 65°, 47° alone prove congruence?
  11. Sides 8,4 alone (2 sides) prove congruence?
  12. Triangle sides 8,6,3 vs 8,6,3...
  13. Triangle sides 7,5,6 vs 7,5,6...
  14. If AB=8, BC=7, AC=4 match DE, EF, DF then...
  15. Triangle sides 8,8,4 vs 8,8,4...
  16. Sides 4,6 alone (2 sides) prove congruence?
  17. Sides 4,5 alone (2 sides) prove congruence?
  18. If AB=4, BC=8, AC=6 match DE, EF, DF then...
  19. Sides 5,3 alone (2 sides) prove congruence?
  20. Triangle sides 5,4,8 vs 5,4,8...
  21. Angles 62°, 33°, 85° alone prove congruence?
  22. Angles 32°, 74°, 74° alone prove congruence?
  23. If AB=5, BC=2, AC=3 match DE, EF, DF then...
  24. Triangle sides 7,6,6 vs 7,6,6...
  25. Triangle sides 7,8,3 vs 7,8,3...
Question 1 of 250 correct so far

Angles 45°, 70°, 65° alone prove congruence?