A. equilateral triangle B. isosceles triangle C. right triangle D. scalene triangle 相关知识点: 试题来源: 解析 B。有两条边相等的三角形叫等腰三角形,即 isosceles triangle。A 选项 equilateral triangle 是等边三角形,三边相等;C 选项 right triangle 是直角三角形;D 选项 scalene triangle 是不等边三角...
百度试题 结果1 题目The corners of a triangle are called ___. A. sides B. edges C. vertices D. angles 相关知识点: 试题来源: 解析 C。三角形的角也被称为顶点。反馈 收藏
A. isosceles triangle B. right triangle C. equilateral triangle D. obtuse triangle 相关知识点: 试题来源: 解析 C。三条边都相等的三角形是等边三角形。选项 A“isosceles triangle”是等腰三角形。选项 B“right triangle”是直角三角形。选项 D“obtuse triangle”是钝角三角形。反馈...
A. equilateral B. isosceles C. right D. scalene 相关知识点: 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...
A. equilateral triangle B. isosceles triangle C. right triangle 相关知识点: 试题来源: 解析 A。equilateral triangle(等边三角形)三条边都相等。isosceles triangle(等腰三角形)只有两条边相等。right triangle(直角三角形)有一个角是直角。反馈 收藏 ...
题目A shape with three sides is called a ___. A. triangle B. quadrilateral C. pentagon D. hexagon 相关知识点: 试题来源: 解析 A。triangle 是三角形,有三条边。quadrilateral 是四边形,pentagon 是五边形,hexagon 是六边形。反馈 收藏
A triangle with three equal sides is called an ___ triangle. A. isosceles B. equilateral C. right D. obtuse 相关知识点: 试题来源: 解析 B。三条边都相等的三角形叫等边三角形。isosceles 是等腰三角形;right 是直角三角形;obtuse 是钝角三角形。反馈...
A shape that has two pairs of parallel sides is called a ___. A. Trapezoid B. Parallelogram C. Triangle 相关知识点: 试题来源: 解析 B。A 选项“Trapezoid”是梯形,只有一组对边平行。B 选项“Parallelogram”是平行四边形,有两组对边平行。C 选项“Triangle”是三角形,没有平行边。反馈 收藏 ...
A. equilateral triangle B. right triangle C. isosceles triangle D. scalene triangle 相关知识点: 试题来源: 解析 C。本题考查三角形的分类。如果一个三角形有两条边相等,那么它被称为等腰三角形。A 选项是等边三角形,三边相等;B 选项是直角三角形;D 选项是不等边三角形。反馈...
A triangle is a shape that has three sides and three corners. The corners of a triangle are also called vertices. Triangles can be different sizes and colors. Some triangles are big and some are small. Some triangles are red, blue, or green. Triangles are very strong shapes. They can ...