The shape has four sides. All sides are equal and all angles are right angles. What is it? A. square B. rectangle C. trapezoid 相关知识点: 试题来源: 解析 A。正方形四条边相等且四个角都是直角,长方形对边相等且四个角是直角,梯形有一组对边平行。
Which shape has all sides equal and all angles equal? A. Parallelogram B. Equilateral triangle C. Regular hexagon 相关知识点: 试题来源: 解析 B。A 选项“Parallelogram”是平行四边形,B 选项“Equilateral triangle”是等边三角形,三条边相等,三个角也相等。C 选项“Regular hexagon”是正六边形。
A shape that has all sides equal and all angles equal is a ___. A. square B. trapezoid C. rhombus D. rectangle 相关知识点: 试题来源: 解析 A。正方形是所有边相等且所有角相等的图形。梯形边和角都不相等;菱形边相等但角不一定相等;长方形边不一定相等。反馈 收藏 ...
C. All sides are unequal and all angles are obtuse. D. All sides are parallel and all angles are reflex. 相关知识点: 试题来源: 解析 A。本题考查等边三角形的特征。等边三角形三条边相等且三个角也相等,选项 A 正确。选项 B 中 all sides are different(三条边不同)不符合等边三角形特征,且 ...
Which shape has all sides equal and all angles equal? A. square B. trapezoid C. hexagon D. octagon 相关知识点: 试题来源: 解析 A。正方形四条边相等且四个角相等。选项 B 梯形四条边不相等且角也不相等;选项 C 六边形边相等但角不一定相等;选项 D 八边形边相等但角不一定相等。
选项 A 中 all sides are equal(四条边相等)和 all angles are acute(四个角都是锐角)不符合长方形特征;选项 C 中 all sides are different(四条边不同)和 all angles are obtuse(四个角都是钝角)不符合;选项 D 中 all sides are parallel(四条边平行)和 all angles are reflex(四个角都是优角)也...
It has four sides and all angles are right angles. What shape is it? A. square B. rectangle C. rhombus 相关知识点: 试题来源: 解析 A或 B。有四条边且所有角都是直角可以是正方形也可以是长方形。C 选项 rhombus 是菱形,角不是直角。
因此答案是. The figure is the same height on both sides, so the sum of the lengths contibuting to the height on the left side will equal the sum of the lengths contributing to the height on the left side. Thus, the answer is .反馈...
Triangles can be classified by their sides and angles. A triangle with all sides equal is called ___. A. right triangle B. isosceles triangle C. equilateral triangle D. scalene triangle 相关知识点: 试题来源: 解析 C。解析:有一个角是直角的三角形是直角三角形,选项 A 错误;有两条边相等的三...
In the diagram, all angles are right angles and the lengths of the sides are given in centimeters. Note that the diagram is not drawn to scale.What is the length of X, in centimeters? E y22134 121221212X6(A)1(B)2。(C)3(D)4(E)5 相关知识点: 试题来源: 解析 E 反馈 收藏 ...