百度试题 结果1 题目1. Do you know what degrees the angles(angle) of a triangle are? 相关知识点: 试题来源: 解析 答案见上III.1.angles 考查名词复数。分析句子,由degrees和 are可知设空处需要填名词的复数形式,故填 angles。 反馈 收藏
If two angles are complementary and one angle measures 30 degrees, the measure of the other angle is ___. A. 60 degrees B. 70 degrees C. 80 degrees D. 90 degrees 相关知识点: 试题来源: 解析 A。互补的两个角和为 90 度,一个角是 30 度,另一个角就是 90 减去 30 等于 60 度。
I haven’t seen Mr Jenkins since I left school, but I often think about him. I wasn’t very good at most school subjects before I met Mr Jenkins. I suppose I was a bit lazy, especially in maths. The only...
40 DEGREES ANGLES TOWARD TRADITIONAL APPAREL; TRAFFIC SLOWS, BUT ORDERS ARE WRITTEN AT LONDON EXHIBITION.Cambridge, Caroline
Adjacent angles need not be congruent.Vertical angles are always congruent. Facts about Adjacent Angles Angles forming a linear pair are always adjacent. If the sum of two adjacent angles is 90 degrees, they are complementary to each other. However, angles need not be adjacent to be complimentar...
Two angles that add up to 180 degrees are called___angles.不要想太深,涉及的是很简单的内容由于水平有限..不太明白题目意思 相关知识点: 试题来源: 解析 complementary supplementary 第一个是余角 第二个是补角反馈 收藏
A. it is an equilateral triangle B. it is not an equilateral triangle C. we need more information D. the supposition is wrong 相关知识点: 试题来源: 解析 B。此题为反证法的应用,若“如果一个三角形是等边三角形,其内角均为 60 度”这一假设成立,而现在一个三角形的内角不全是 60 度,那么它...
Answer to: Solve for x. The given angles are 60 degrees and 20 degrees. By signing up, you'll get thousands of step-by-step solutions to your...
An angle is made up of two lines (also known as rays) which meet at a vertex. The space between one ray and the next create an angle, and this is measured in what's known as degrees.Answer and Explanation: A straight angle is 180 degrees. A straight angle is, essentially, the two...
What is the purpose of the degree symbol (°) in formatting marks? The degree symbol (°) is a symbol used to represent degrees of temperature or angles in various contexts. It is commonly used in scientific, mathematical, and geographical notations. When formatting marks are visible, the deg...