Multiple choice general knowledge math & puzzles

All congruent triangles are similar, but all similar triangles are not congruent.

  1. True

  2. False

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Congruent triangles are identical in shape and size, so they must be similar (same shape). However, similar triangles only have equal angles and proportional sides, not necessarily equal side lengths - so they may not be congruent.