三方形

The trisquare number 121 is the square of 11.
121是一个三平方数，它是11的平方。
She used a trisquare to ensure the perfect right angles in her woodworking project.
她在木工项目中使用了三平方工具来确保直角精确无误。
In geometry, a regular hexagon can be divided into six equilateral triangles and six trisquares.
在几何学中，一个正六边形可以被分成六个等边三角形和六个三平方形。
The trisquare method was an ancient technique for finding Pythagorean triples.
三平方法是古代用于寻找勾股数的一种方法。
The architect meticulously measured each corner with a trisquare to maintain symmetry in the building design.
建筑师用三平方精确测量每个角落，以保持建筑设计的对称性。
The trisquare theorem states that the area of a trisquare is three times the square of its side length.
三平方定理指出，三平方的面积是其边长的三倍平方。
In algebra, solving a quadratic equation may result in two trisquare roots if it factors into perfect squares.
在代数中，解二次方程如果能因式分解为完全平方，可能会得到两个三平方根。
A trisquare ruler is a specialized tool with three sets of parallel lines, useful for construction work.
三平方尺是一种特殊的工具，有三组平行线，常用于建筑施工。
The ancient mathematician Archimedes employed the concept of trisquares in his calculation of pi.
古希腊数学家阿基米德在他的圆周率计算中运用了三平方的概念。
The trisquare property is a unique characteristic of certain special numbers in number theory.
三平方特性是数论中某些特殊数字的独特性质。