nội tiếp

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The Vietnamese word "nội tiếp" is primarily used in mathematics and translates to "inscribed" in English. Here’s a breakdown to help you understand its meaning and usage:

Basic Definition:

• Nội tiếp (Inscribed): In mathematics, particularly in geometry, "nội tiếp" refers to a situation where a shape (like a circle or a polygon) is drawn within another shape such that all the vertices of the inner shape touch the sides of the outer shape.

Usage Instructions:

• You would use "nội tiếp" when discussing geometric figures and their relationships, particularly when you’re describing how one shape fits within another.

Example:

• Example Sentence: "Hình tròn nội tiếp trong tam giác."
  • Translation: "The circle is inscribed in the triangle."

Advanced Usage:

• In more advanced mathematical discussions, "nội tiếp" can be used to describe concepts related to circumcenters, inradii, and the properties of triangles and other polygons. For instance, in a right triangle, the circle that is inscribed within the triangle is called the incircle.

Word Variants:

• There are related terms in geometry that you might encounter:
  • Tam giác nội tiếp: Circumscribed triangle.
  • Đường tròn nội tiếp: Incircle (the circle that is inscribed within a polygon).

Different Meanings:

• In a broader context outside of mathematics, "nội tiếp" might not have significant alternative meanings. It is mainly used in geometric contexts.

Synonyms:

• In Vietnamese, a synonym for "nội tiếp" could be "bị nội tiếp", which also refers to the concept of being inscribed within another shape.

Summary:

"Nội tiếp" is a specific term used in geometry to describe when one shape fits inside another, touching all the sides. Remember to use it in mathematical contexts, especially when dealing with circles and polygons!

Academic

1. (toán học) Inscribed