Read Edit View history 圆心角 yuánxīnjiǎo central angle Origin Definitions Defs Strokes Stroke Words Sentences Sents 圆心角 圓心角 yuánxīnjiǎo central angle An angle whose vertex is the center of a circle and whose sides are radii of the same circle; also called 中心角 zhōngxīnjiǎo. Frequency Written text 0.034 per million Cross-References Same as 中心角 zhōngxīnjiǎo Sources Frequency data BCC Corpus (BLCU)
圆心角 圓心角 yuánxīnjiǎo central angle An angle whose vertex is the center of a circle and whose sides are radii of the same circle; also called 中心角 zhōngxīnjiǎo. Frequency Written text 0.034 per million Cross-References Same as 中心角 zhōngxīnjiǎo Sources Frequency data BCC Corpus (BLCU)