Question

1. which principle ensures two shapes have the exact same size and shape?

a. similarity
b. congruence
c. proportionality
d. parallelism

Explanation:

• Similarity means shapes have the same shape but different sizes.
• Congruence means shapes have the same size and shape.
• Proportionality is about ratios between quantities.
• Parallelism is about lines being parallel.

Answer:

B. Congruence