YOU DO NOT HAVE TO PHYSICALLY DRAW IT - IF YOU HAVE A CALCULATOR WEBSITE WERE I CAN FIND AN ANSWER TO THIS THAT WOULD BE FINE -

A rancher is considering buying a triangular piece of fenced-in land that has sides equal to 500 ft., 800 ft., and 900 ft. He doesn't want any of the corners of the property to be less than 30° or it will be hard to herd the cattle. If this is his only requirement, should he buy this piece of land? Draw a diagram and make the necessary calculations to defend your answer.