最佳答案:1.很好2.很乐意角平分线上的点到两边的距离相等利用面积,可算出得10/4
最佳答案:A triangle can be made of these 3 integers.
最佳答案:A triangle can be made of these 3 integers.
最佳答案:trianglecirclerectanglesquare
最佳答案:Same as the main building design use triangle shape
最佳答案:倒数(reciprocal)2^5=the fifth power of 2abscissa横坐标ordinate纵坐标quadrant象限coordinate
最佳答案:The application of similar triangles in senior high school physics.
最佳答案:In triangle ABC,length of AB is 7.BD is a bisector of ∠ABCThe average number of
最佳答案:Use the edges of each of the three sides of a right triangle ABC,as a side outwa