The interior of a polygon is 160°.How many sides dose it have.
问题描述:
The interior of a polygon is 160°.How many sides dose it have.
答
多边形一内角160度,那么它有多少条边?要解答至少是 五边形
The interior of a polygon is 160°.How many sides dose it have.
多边形一内角160度,那么它有多少条边?要解答至少是 五边形