Basic Details
Word: Congruent
Part of Speech: Adjective
Meaning: Having the same size and shape; matching in a way that they can fit perfectly together.
Synonyms: Equivalent, identical, similar
Antonyms: Incongruent, disparate, differing
Idioms and Phrases
- Square peg in a round hole: Used to describe someone who is not a good fit for a particular situation. Example: "He felt like a square peg in a round hole trying to fit into that stiff office environment."
- In sync: To be in harmony or agreement; closely related. Example: "Their ideas were in sync, making the project a success."
Usage Examples
Example 1: The two triangles in the geometry class were congruent, meaning they could perfectly overlap each other.
Example 2: The artist created two congruent shapes in her painting, ensuring they matched in size and colour.
Example 3: When the teacher taught about congruent angles, the students used their protractors to measure and compare them.
Fun Fact
Did you know that in geometry, congruent shapes not only have the same size and shape, but also can be transformed into each other through rotations, reflections, or translations?
Famous Quote
"In mathematics, as in life, it is important to see that shapes can be congruent to one another, even if they appear different at first glance." Unknown
Multiple Choice Questions (MCQs)
1. What does "congruent" mean?
a) Different sizes
b) Shapes that can fit together perfectly
c) Not matching
d) A type of angle
Answer: b) Shapes that can fit together perfectly
2. Which of these is a synonym of "congruent"?
a) Different
b) Equivalent
c) Weak
d) Random
Answer: b) Equivalent
3. Which of these is an antonym of "congruent"?
a) Same
b) Congruous
c) Incongruent
d) Close
Answer: c) Incongruent
4. Which sentence uses "congruent" correctly?
a) The congruent socks were mismatched.
b) The angles on the triangle were congruent, making it easier to solve.
c) They lost the congruent game.
d) The food was congruent and delicious.
Answer: b) The angles on the triangle were congruent, making it easier to solve.
5. Which idiom means something similar to being in agreement or well-matched?
a) Square peg in a round hole
b) In sync
c) Jumping on the bandwagon
d) All bark and no bite
Answer: b) In sync
