Congruence and Similarity MCQ Test: Congruence and Similarity MCQs - Practice Questions
1. What is the ratio of corresponding side lengths in congruent triangles?
2. What is the defining characteristic of congruent shapes?
3. What is the relationship between corresponding angles of similar quadrilaterals?
4. What condition ensures that two triangles are congruent?
5. If two triangles have all three sides equal, what type of similarity do they exhibit?
6. If two polygons have all sides equal but different angle measures, are they congruent or similar?
7. What is the primary criterion for congruence in triangles using the SAS (Side-Angle-Side) criterion?
8. Which pair of shapes is an example of similar figures?
9. What condition ensures that two triangles are similar?
10. In a rhombus, what type of similarity can exist between the diagonals?
11. If two rectangles have equal side lengths but different angle measures, are they congruent or similar?
12. If two triangles have all three angles equal, what type of similarity do they exhibit?
13. What is the sum of interior angles in a regular pentagon?
14. If two circles are congruent, what can be said about their radii?
15. If a parallelogram has diagonals that bisect each other at right angles, what type of parallelogram is it?
16. If two angles in a triangle are congruent, what can be said about the third angle?
17. In an equilateral triangle, what type of similarity can exist between its angles?
18. What is the criterion for similarity in triangles using the SAS (Side-Angle-Side) criterion?
19. If two triangles are congruent, what can be said about their corresponding angles and side lengths?
20. In a right-angled triangle, what type of similarity can exist between the right angle and one acute angle?
21. What is the ratio of corresponding side lengths in similar triangles?
22. What is the criterion for congruence in triangles using the SAS (Side-Angle-Side) criterion?
23. In a similar transformation, what geometric property remains unchanged?
24. If two polygons are similar, what can be said about their corresponding angles?
25. If a rectangle has a diagonal bisecting one angle into two congruent angles, what type of rectangle is it?
26. What is the primary criterion for similarity in triangles using the AAA (Angle-Angle-Angle) criterion?
27. In an isosceles triangle, what type of similarity can exist between the two congruent angles?
28. In a congruent transformation, what geometric property remains unchanged?
29. What is the sum of interior angles in a regular hexagon?
30. What is the primary criterion for congruence in triangles using the SSS (Side-Side-Side) criterion?