英語翻譯
英語翻譯
R is the set of all points within the triangle ABC which are nearer to B than to A and whose distance from C is less than CB.On the diagram on the answer sheet,draw accurately the boundary of R and indicate carefully the region R by shading it.
R is the set of all points within the triangle ABC which are nearer to B than to A and whose distance from C is less than CB.On the diagram on the answer sheet,draw accurately the boundary of R and indicate carefully the region R by shading it.
英語人氣：494 ℃時(shí)間：2020-05-19 20:06:23
優(yōu)質(zhì)解答
R是所有點(diǎn)在三角形ABC,這個(gè)三角形比A更接近B,它和C是它的距離比CB少.在答題紙上圖,繪制準(zhǔn)確的R邊界,并說明它的精心陰影區(qū)域R.
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