试题来源: 解析 D。三条边都不相等的三角形叫不等边三角形,即 scalene triangle。A 选项 equilateral triangle 是等边三角形,三边相等;B 选项 isosceles triangle 是等腰三角形,有两条边相等;C 选项 right triangle 是直角三角形,有一个角是直角。反馈 收藏 ...
A scalene triangle can be defined as a triangle whose all three sides have different lengths, and all three angles are of different measures. The angles of a scalene triangle follow the angle sum property and always add up to 180.
Illustrated definition of Scalene Triangle: A triangle with all sides of different lengths. All angles are different, too. So no sides are equal and...
A triangle with all sides equal is called equilateral, a triangle with two sides equal is called isosceles, and a triangle with all sides a different length is called scalene. A triangle can be simultaneously right and isosceles, in which case it is known as an isosceles right triangle. ...
The scalene triangle has all sides of different lengths. 不等边三角形的三条边长度都不同。 名著小说中含有该的句子: 出处:《傲慢与偏见》(Jane Austen) 句子:"The garden was large and contained many curious paths, divided by hedges into irregular triangles and squares." 翻译:“花园很大,有许多奇特...
答案:B。解析:In an isosceles triangle, two sides are of equal length.(等腰三角形有两条边长度相等。) Question 4: A triangle with all three sides of different lengths is called ___. A. equilateral triangle B. isosceles triangle C. scalene triangle D. right triangle 答案:C。解析:A scalene...
We know that different triangles have different angles and side lengths, but one thing is fixed — that each triangle is composed of three interior angles and three sides that can be of the same length or different lengths.For instance, a right triangle has one angle that is exactly 90 degr...
A scalene triangle is one of the three types of triangles which is classified based on their sides. The other triangles based on their sides are the isosceles triangle and equilateral triangle. A scalene triangle is a triangle that has all its sides of different lengths. It means all the ...
38. In a ___ triangle, the sides are all measured differently?Isosceles Triangle Equilateral Triangle Scalene Triangle Obtuse TriangleAnswerThe correct answer is: C) Scalene TriangleExplanationAll three sides of a scalene triangle are in different lengths. It is a triangle with no sides of equal...
6The three sides of a right-angled triangle have lengths a, b and c, where a, b,c∈Z C6 (a) State an example where a, b and c are all even.[1 mark]6 (b) Prove that it is not possible for all of a, b and c to be odd.[3 marks] ...