百度试题 结果1 题目5. What is the area of triangle ABC as shown in the figure? 25cm4cm CB9cm3cm(1)18 cm2(2)24cm^2 (3)30cm2(4)48 cm2 相关知识点: 试题来源: 解析 2 反馈 收藏
The sign is in the shape of a triangle. What's the meaning of “triangle”? A. 圆形 B. 正方形 C. 三角形 D. 长方形 相关知识点: 试题来源: 解析 C。“triangle”的意思是三角形。选项 A 是“round”表示圆形;选项 B 是“square”表示正方形;选项 D 是“rectangle”表示长方形。题干说标...
The equilateral triangle is one of them. In this triangle, all sides have the same length. The angles of an equilateral triangle are also the same, and it is equal to 60 degrees each. If the sides of the equilateral triangle are a, then the area will be, ...
What type of triangle can have one right angle? Types of Triangles: Triangles are shapes with three straight sides. Triangles may be classified by sides or angles. Triangles categorized by length include: Equilateral Triangles Isosceles Triangles ...
What is the perimeter, in centimeters, of the triangle?(1)The area of the triangle is 25 square centimeters.(2)The 2 legs of the triangle are of equal length. 选项: 答案: D 提问列表 提问 提问: 这个答案是不是错了?由(2)再加上直角三角形勾股定理就可以知道两直角边边长了呀? 解答:...
百度试题 结果1 题目What is the name of this type of triangle?right triangle 相关知识点: 试题来源: 解析 right triangle 反馈 收藏
百度试题 结果1 题目What is the special name for this type of triangle?isosceles 相关知识点: 试题来源: 解析 isosceles 反馈 收藏
In the figure, what is the area of Triangle 选项: A、A 25 B、B 50 C、C D、D 100 E、E 答案: B
“They could come and see two circles versus (与. . . 相对) three circles, or four triangles versus one triangle,” she explains. The bees quickly learned to fly to the card with the fewest symbols, But then they got another test, The researchers presented the bees with a card that ...
An equilateral triangle is inscribed in a circle, as shown below. What is the area of the triangle? (1) The radius of the circle is 2. (2) The ratio of the radius of the circle to a side of the triangle is 选项: A、A. if statement (1) ALONE is sufficient to answer the ...