1、Angel /ˈeɪndʒl/ n. 天使,天使般的人;安琪儿 释义: It refers to a spirit who is believed to be a servant of God in heaven, or a person who is very good and kind; a child who behaves well. 它指的是人们认为的上帝在天堂的仆人;或是指一个非常善良和善良的人、一个举止得体...
1、作名词，意为”角度，角，斜度“，例如：The interior angles of a square are right angles or angles of 90 degrees.正方形的内角是直角或90度角。The tower is visible from every angle/all angles.从各个角度都能看到这座塔。Try looking at the problem from another angle/from my angle.试着从另...
What is Degrees in Geometry? Adegreeis a unit used to represent the measurement of an angle. While measuring any angle we use the degrees symbol to denote it. It is denoted by °. For example, one full rotation is 360 degrees or (360°). One degree is equivalent to π/180 radians....
inclination of an orbit, inclination - (astronomy) the angle between the plane of the orbit and the plane of the ecliptic stated in degrees salient angle - an angle pointing outward; an interior angle of a polygon that is less than 180 degrees interior angle, internal angle - the angle ins...
记忆技巧：angl 角 + -e。The boat is now leaning at a 30 degree angle.船正以30度角倾斜。An infra-red eye is said to detect the movement of any animal within an angle of 110 degrees at up to 10 metres.据说红外眼能够探测到110度角范围内远至10米的任何动物的活动。You can ...
obtuse angle- an angle between 90 and 180 degrees oblique angle- an angle that is not a right angle or a multiple of a right angle Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
What is the value of x such that the angle between (2, 1, -1) and (1, x, 0) is 30 degrees? Find the reference angle for the given angle. -48.1^\circ 1. The reference angle of 245^{circ} is a. 150 ^{circ} b. -50 ^{circ} c. 60 ^{circ} d. 65 ^{circ} e. none ...
Answer to: The measure of an angle is 50 degrees more than the measure of its supplement. What is the measure of the smaller angle? By signing up,...
维度二:动词的形式变化和固定用法1. The two roads liean angle of about 45degrees.2. Julie was suspende
Acute angle- since 75° is less than 90° Obtuse angle- since 112° is more than 90° Acute angle- since 17° is less than 90° Question 2:Measure of some angles are given below: ∠A∠B∠C∠D∠E 71°17°93°102°45° Find all the acute angles ...