六边形ABCDEF,∠A=∠B=∠C=∠D=∠E=∠F=120°,AB=10,BC=70,CD=20,DE=40,求AF和EF
问题描述:
六边形ABCDEF,∠A=∠B=∠C=∠D=∠E=∠F=120°,AB=10,BC=70,CD=20,DE=40,求AF和EF
答
AF=50;EF=40
六边形ABCDEF,∠A=∠B=∠C=∠D=∠E=∠F=120°,AB=10,BC=70,CD=20,DE=40,求AF和EF
AF=50;EF=40