This shape has three sides and all the sides are the same length. What is it? A. A trapezoid B. A rhombus C. An equilateral triangle D. A kite 相关知识点: 试题来源: 解析 C。本题主要考对特殊图形的英语表达及特点的了解。A选项“trapezoid”是梯形;B选项“rhombus”是菱形;C选项“...
All shapes with three sides are triangles D. Some shapes with three sides are not triangles 相关知识点: 试题来源: 解析 B。本题考查真假命题判断。“All triangles have three sides”(所有三角形都有三条边),选项 B“No triangles have three sides”(没有三角形有三条边)与之矛盾。选项 A 一些...
百度试题 结果1 题目22. When all three sides of a triangle are trebled in length, the are a is increased by a factor of C A 3 B 6 C 9 D 27 相关知识点: 试题来源: 解析 C 反馈 收藏
sin 30° and sin 60°:An equilateral triangle has all angles measuring 60 degrees and all three sides are equal. For convenience, we choose each side to be length 2. When you bisect an angle, you get 30 degrees and the side opposite is 1/2 of 2, which gives you 1. Using that rig...
Its primary mission is to enhance human well-being and help meet the basic needs of all people, with the particular focus on those who are vulnerable, oppressed and living in poverty. 出自-2016年12月听力原文 He argued that you don’t have love if you don’t have all three of these ele...
A scalene triangle has ___ sides that are all different lengths. A. two B. three C. four D. five 相关知识点: 试题来源: 解析 B。解析:文中提到“A scalene triangle has three sides that are all different lengths.”,即不等边三角形三条边长度都不同。反馈 收藏 ...
“in all + 抽象名词”,用于表达说话者对某事(或某人)的态度、观点或看法,在句中用作评论性状语,表达语气强。这一结构中的抽象名词与副词同源。 常用有: in all actuality 事实上 in all likelihood 很可能、 多半 in all probability 很可能、十之八九...
To solve the problem, we need to determine the measure of each angle in a triangle where all three angles are equal. 1. Understanding the Triangle: We know that a triangle has three angles. Let's denote these angles as \( \
Whole-process people’s democracy is the defining feature of socialistdemocracy; it is democracy in its broadest, most genuine, and most effectiveform. We must firmly stay on thepath of socialist political advancement with Chinese characteristics, upholdthe u...
Another bother is the dust and lint that like to collect in this gap. More worrisome, perhaps, are small twin openings between the screen and the hinge, one on either pole when the Fold is open. You can see how something could work its way in there. ...