An angle is formed by two rays with a common endpoint. What's the English for “angle”? A. line B. line segment C. ray D. angle 相关知识点: 试题来源: 解析 D。A 选项“line”是直线;B 选项“line segment”是线段;C 选项“ray”是射线。只有 D 选项是“angle”角。本题考查几何图...
结果1 题目 An angle is formed by rays that share endpoint. The shared endpoint is called a vertex.We can name the angle by its vertex, so the angle below can be written as .∴Can you draw another angle and name it? 相关知识点: 试题来源: 解析 2;1;∠AN/A. 反馈 收藏 ...
Is formed by 3 points that all lie on the circle's circumference. Diagram 1 The Formula The measure of the inscribed angle is half of measure of the intercepted arc . m ∠b=12AC m ∠b=12AC⏜ Explore this relationship in the interactive applet immediately below. Interactive Inscribe...
4.4 Effect of contact angle Contact angle is the angle formed by a liquid at the three phase boundary where liquid, gas and solid intersect which gives the quantitative measure of wetting of a solid by liquid. Depending upon the movement of three phase boundary, the contact angle is divided ...
2.4 Contact angle The contact angle is the angle formed by a liquid at the three-phase boundary where a liquid, gas and solid intersect. Considering a liquid drop on a solid surface, as shown in Fig. 9, there is an angle where a liquid-vapor interface meets the solid surface. This mea...
An exterior angle is formed by one side of the triangle and the extension of an adjacent side. Each exterior angle has two remote interior angles. A remote interior angle is an interior angle that is not adjacent to the exterior angle.• ∠ 1, ∠ 2, and ∠ 3 are interior angles....
结果1 题目 The angle formed by the bisector of an angle and the bisector of its adjacent supplementary angle is(B).(A) an acute angle (B) a right angle (C) an obtuse angle (D) unsure 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
Find the circular value of an angle formed by the end point of hour of a clock in 1 hour rotation. View Solution The angle formed by the hour hand and the minute-hand of a clock at 2:15 p.m. is View Solution What is the angle made by hour hand in one hour View Solution The ...
The measure of an angle in a regular hexagon is 120°. A hexagon is a 6-sided polygon. Therefore, a regular hexagon is a regular polygon with 6...Become a member and unlock all Study Answers Try it risk-free for 30 days Try it risk-free Ask a question Our experts can answer ...
Curiously, while C6H11S (MSH) is a significant fragment (20%), the C6H11 fragment appears not to be formed. Dibenzo[d,f] derivative (73) is colorless, displaying a UV absorption at 254 nm (log ε = 3.81) in methanol solution 〈73JCS(P1)2818〉. Dibenzo[c,g] derivatives (71) and...