Enter any three parameters (side length, angle) to draw the corresponding triangle and calculate other parameters. Welcome to experience and complain
Description translated from the developer's original Chinese by machine translation. 中文原页 ↗
输入任意三个参数（边长、角度）既可以绘制出对应的三角形，并计算出其他的参数。欢迎体验和吐槽
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