What is the chord on a circle? The chord of a circle is a line that connects two points that are located on the circumference of the circle. These two points can be located anywhere on the same circumference. Can a diameter be a chord? Yes. A diameter is actually a special chord, as...
A chord of a circle is a line segment that connects two points on the circle. The longest chord of a circle is the ___. A. radius B. diameter C. circumference D. arc 相关知识点: 试题来源: 解析 B。本题考查圆的弦和直径的概念。圆的弦是连接圆上两点的线段,最长的弦是直径。选项 ...
发音：英 [kɔːd] 美 [kɔːrd]作名词，意为：弦;和弦;香水的基调 例如：I could play a few chords on the guitar and sing a song.翻译为：我能弹一些击他和弦唱一首歌。这里的chord作名词表示和弦。This is a chord of a circle.翻译为：这是个圆的弦。这里...
chord 作名词，意为“和弦；和音；弦”，例如：She strummed a few chords on her guitar.她在吉他上弹了几下和弦。There are two naturals in this chord. 这一和弦中有两个本位音。This is a chord of a circle. 这是个圆的弦。chord 有一个固定搭配 strike/touch a chord (among/with sb...
【题目】Eigh tpoint sar echosen on acircle ,and chord sar ed rawn connecting every pai ro fpoints .N othre echord s intersec ti na singl epoin tinsid ethe circle .How m an ytriangle swith al lthre evertice sin th einterio rof th ecircl ear ecreated?() A.28 B.56 C.70 D....
She strummed a few chords on her guitar. 她在吉他上弹了几下和弦。 There are two naturals in this chord. 这一和弦中有两个本位音。 This is a chord of a circle. 这是个圆的弦。 chord 有一个固定搭配 strike/touch a chord (with sb),意为“引起同情 (或共鸣),例如: Her speech struck a...
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chord [英][kɔ:d][美][kɔ:rd]n.（数学）弦; （乐器）弦; （音乐）和弦; <喻>心弦;vi.和谐一致; [音乐]在一件乐器上演奏和弦;vt.上…的弦; 调和; 弹奏;第三人称单数：chords复数：chords现在分词：chording过去式：1 This is a chord of a circle.这是个圆的弦。
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A variable chord is drawn through the origin to the circle x2+y2−2ax=0. The locus of the centre of the circle drawn on this chord as diameter is Ax2+y2+ax=0 Bx2+y2−ax=0 Cx2+y2+ay=0 Dx2+y2−ay=0Submit Tangents are drawn from points on the hyperbola x29−y24 =...