đường tròn

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The Vietnamese word "đường tròn" translates to "circle" in English.

Definition:

A "đường tròn" refers to a round shape where every point on the edge is the same distance from the center. It is a basic geometric figure.

Usage Instructions:

You can use "đường tròn" in various contexts, such as in geometry, art, or describing objects that are circular in shape. When you want to talk about anything that is round, you can use this term.

Example:

• "Hình tròn có đường tròn là một hình học cơ bản."
  • Translation: "A circle has a circumference, which is a basic geometric shape."

Advanced Usage:

In mathematics, "đường tròn" can also refer to properties related to circles, such as circumference (chu vi), radius (bán kính), and diameter (đường kính). You can discuss these properties when studying geometry.

Word Variants:

• "Hình tròn": This means "circle" as a shape.
• "Đường kính": This means "diameter," which is the distance across the circle through the center.

Different Meanings:

In some contexts, "đường tròn" can also metaphorically refer to cycles or repetitive processes, like the "circle of life."

Synonyms:

• "Hình tròn": This is a synonym that refers specifically to the geometric shape of a circle.
• "Vòng tròn": This translates to "ring" or "round," but can also imply circularity or something that is circular in nature.

Academic

1. Circle. circle