Geometry – Page 200

ABCD-is-a-square-with-side-length-1-E-is-a-moving-point-between-B-amp-C-F-is-a-moving-point-between-C-amp-D-Find-the-maximum-radius-of-inscribed-circle-in-AEF-

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Question Number 90456 by Tony Lin last updated on 23/Apr/20 $A B C D i s a s q u a r e w i t h s i d e l e n g t h = 1$ $E i s a m o v i n g p o i n t b e t w e e n B & C$ $F i s a m o v i n g p o i n t b e t w e e n C & D$ $F i n d t h e m a x i m u m r a d i u s o f i n s c r i b e d$ $c i r c l e i n △ A E F$ Answered by mr W…

Question-90440

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Question Number 90440 by ajfour last updated on 23/Apr/20 Commented by ajfour last updated on 23/Apr/20 $I f B C i s ⊥ t o C D, f i n d R / r .$ Commented by john santu last updated…

1-2-1-2-ln-x-y-dx-dy-

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Question Number 24831 by Eng.Firas last updated on 27/Nov/17 $\int_{1}^{2} \int_{1}^{2} l n (x + y) d x d y$ Answered by prakash jain last updated on…

Question-90362

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Question Number 90362 by TawaTawa1 last updated on 23/Apr/20 Commented by jagoll last updated on 23/Apr/20 $trapezium ?$ Commented by mr W last updated…

Question-90356

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Question Number 90356 by I want to learn more last updated on 23/Apr/20 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question-90347

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Question Number 90347 by mr W last updated on 22/Apr/20 Commented by mr W last updated on 22/Apr/20 $t h e p a r a b o l a h a s t h e s a m e s h a p e a s$ $y = x^{2} . f i n d {i t}^{'} s e q u a t i o n i f i t p a s s e s$ $${through}\:{O},\:{A},\:{B}\:{as}\:{shown}. \…

Question-90330

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Question Number 90330 by I want to learn more last updated on 22/Apr/20 Commented by mr W last updated on 23/Apr/20 $i f t r a p e z i u m :$ $${x}+\mathrm{2}=\mathrm{8} \…

Show-that-the-shortest-distance-between-two-opposite-edges-a-d-of-a-tetrahedron-is-6V-adsin-where-is-the-angle-between-the-edges-and-V-is-the-volume-of-the-tetrahedron-

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Question Number 24778 by ajfour last updated on 25/Nov/17 $S h o w t h a t t h e s h o r t e s t d i s t a n c e$ $b e t w e e n t w o o p p o s i t e e d g e s a, d$ $o f a t e t r a h e d r o n i s 6 V / a d \sin θ,$ $w h e r e θ i s t h e a n g l e b e t w e e n t h e$ $e d g e s a n d V i s t h e v o l u m e o f t h e$ $t e t r a h e d r o n .$ Commented by ajfour…

Question-90272

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Question Number 90272 by student work last updated on 22/Apr/20 Answered by behi83417@gmail.com last updated on 22/Apr/20 $AO + OC = 8$ ${AO}^{2} + {OC}^{2} = 6^{2}$ $$\Rightarrow\mathrm{AO}.\mathrm{OC}=\frac{\mathrm{1}}{\mathrm{2}}\left[\left(\mathrm{AO}+\mathrm{OC}\right)^{\mathrm{2}} −\left(\mathrm{AO}^{\mathrm{2}}…

Question-155770

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Question Number 155770 by amin96 last updated on 04/Oct/21 Commented by amin96 last updated on 04/Oct/21 $P r o v e t h a t 2 mn = D \times d$ Answered by mr W last updated…

Category: Geometry