Học từ vựng | Vocabulary learning |triangle


triangle (n)

/ˈtraɪ.æŋ.ɡəl//ˈtraɪ.æŋ.ɡəl/

A plane figure with three straight sides and three angles.

hình tam giác

triangle.jpg
The mathematician explained the properties of an equilateral triangle to the students.
The pyramids of Egypt are famous for their triangular shape, emphasizing the significance of the triangle in ancient architecture.
The art teacher encouraged students to explore the use of color and form in creating abstract triangles.
In geometry, the sum of angles in a triangle always equals 180 degrees.

Từ vựng khác:

rectangle , close your book , circle , eleven , fifteen