作业帮right angled triangle 为什么angle后加个dright angle 不就是直角了么,为什么加d啊
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right angled triangle 为什么angle后加个dright angle 不就是直角了么,为什么加d啊
right angled triangle 为什么angle后加个d
right angle 不就是直角了么,为什么加d啊
right angled triangle 为什么angle后加个dright angle 不就是直角了么,为什么加d啊
right angle是名词,直角,triangle是三角形,也是名词,
所以在形容直角三角形时,实际上是指直角的三角形,因此需要变成形容词
在angle后面加d,就是把直角变成直角的
non-right angled triangle trigonometry是什么意思?这是一个和数学有关的词
non-right angled triangle trigonometry是什么意思?这是一个和数学有关的词
right angled triangle 为什么angle后加个dright angle 不就是直角了么,为什么加d啊
Please note that the right angled cableconnector does not rotate and is limited toonly one entry direction.
一道IMO试题Construct a right-angled triangle whose hypotenuse c is givenif it is known that the median from the right angle equals the geometricmean of the remaining two sides of the triangle
in the diagram ABCDEF is a prism of length 36cm the cross-section ABC is a right-angled triangleAB=19cm and AC=14cm Calculate (a)the length BC (b)the total surface area of the prism (c)the volume of the prism (d)the length CE (e)the angle between the
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