三角形 sānjiǎoxíng triangle Definitions Defs Origin Strokes Stroke Words Sentences Sents 12 sentences 那里有个三角形。 nàli yǒu gè sānjiǎoxíng. There's a triangle there. Source: OpenSubtitles这两个三角形的面积相等。 zhè liǎng gè sānjiǎoxíng de miànjī xiāng děng. The areas of these two triangles are equal. Source: Dong Chinese Dictionary这个是三角形吧？ zhè gè shì sānjiǎoxíng ba? This is a triangle, right? Source: OpenSubtitles那条毒蛇的蛇头是三角形的。 nà tiáo dúshé de shétóu shì sānjiǎoxíng de. The head of that venomous snake is triangular. Source: Dong Chinese Dictionary我选三角形。 wǒ xuǎn sānjiǎoxíng. I'll take the triangle. Source: OpenSubtitles三角形的三条中线交于其重心。 sānjiǎoxíng de sān tiáo zhōngxiàn jiāo yú qí zhòngxīn. The three medians of a triangle intersect at its centroid. Source: Dong Chinese Dictionary三角形和正方形都属于几何图形。 sānjiǎoxíng hé zhèngfāngxíng dōu shǔyú jǐhé túxíng. Triangles and squares are both geometric shapes. Source: Dong Chinese Dictionary三角形的内心到三条边的距离相等。 sānjiǎoxíng de nèixīn dào sān tiáo biān de jùlí xiāngděng. The distance from the incenter of a triangle to its three sides is equal. Source: Dong Chinese Dictionary这个三角形的三个角度都是六十度。 zhè gè sānjiǎoxíng de sān gè jiǎodù dōu shì liùshí dù. The three angles of this triangle are all sixty degrees. Source: Dong Chinese Dictionary勾股定理中的“弦”指的就是直角三角形的斜边。 gōu gǔ dìnglǐ zhōng de“ xián” zhǐ de jiù shì zhíjiǎo sānjiǎoxíng de xié biān. The 'xian' in the Pythagorean theorem refers to the hypotenuse of a right triangle. Source: Dong Chinese Dictionary老师要求我们用直尺和圆规画出一个等边三角形。 lǎoshī yāoqiú wǒmen yòng zhí chǐ hé yuánguī huàchū yī gè děngbiān sānjiǎoxíng. The teacher asked us to draw an equilateral triangle using a ruler and a compass. Source: Dong Chinese Dictionary在中国古代数学中，直角三角形较长的直角边被称作股。 zài Zhōngguó gǔdài shùxué zhōng, zhíjiǎo sānjiǎoxíng jiào cháng de zhíjiǎo biān bèi chēngzuò gǔ. In ancient Chinese mathematics, the longer leg of a right-angled triangle was called the 'gu'. Source: Dong Chinese Dictionary
