请翻译As shown in the following diagram,there is a triangle ABC.Now we extend the length of Side AB to Point D,which makes BD=ab; while we estend the length of Side AC to point E,which makes CE=2AC;THUS we can get a bigger triangle ADE.Now please calculate the area ratio of Triangle ADE to Triangle ADE Triangle ADE to Triangle ABC.
人气：492 ℃ 时间：2019-12-09 05:29:51
解答
数学题啊,
根据下面的图,三角形ABC.现在把一条边AB延伸至D点,使得BD=AB,再延长AC至E点,使得CE=2AC.我们得到了一个更大的三角形ADE.现在请计算三角形ADE与ABC的面积的比率.
推荐
- 请翻译 As shown in the following diagram,Triangle ABC is a regular triangle,and Point D is the midpoint on Side AB.DE is pe
- 请翻译As shown in the following diagram,the area of Triangle ABC is 56 square ventimeters,which is two time of the area of
- 请翻译As shpwn in the following diagram,the side length of Square ABCD IS 4cm,and the length of the line segment CG is 3cm,
- in the diagram ABCDEF is a prism of length 36cm the cross-section ABC is a right-angled triangle
- 英语翻译
- A、B、C、D都是短周期元素,其中B、D处在同一主族,A、B、C三种元素的简单离子都具有与氖原子相同的电子层结构.1molA单质与水反应能置换出1g氢气,B单质与水剧烈反应放出氧气,C最高氧化物既能溶于盐酸也能溶于氢氧化钠溶液.
- 圆锥体是同底等高的圆柱体的几分之一体积
- 高中定语从句题难题
猜你喜欢
