Coordinate Geometry – Page 38

Question-111988

Tinku Tara June 4, 2023 Coordinate Geometry 0 Comments

Question Number 111988 by ajfour last updated on 05/Sep/20 Commented by ajfour last updated on 05/Sep/20 $I f △ A B C i s e q u i l a t e r a l w i t h s i d e s,$ $f i n d x - c o o r d i n a t e o f p o i n t A i n$ $t e r m s o f s .$ Answered by…

Question-177152

Tinku Tara June 4, 2023 Coordinate Geometry 0 Comments

Question Number 177152 by cortano1 last updated on 01/Oct/22 Answered by Ar Brandon last updated on 01/Oct/22 $x + y = 13 + \sqrt{2} \dots eqn (i)$ $y + z = 20 - 3 \sqrt{2} \dots eqn (i i)$ $z + x = 17 - 10 \sqrt{2} \dots eqn (i i i)$ $$\left({i}\right)−\left({ii}\right)+\left({iii}\right) \…

P-is-any-point-on-rectangular-xy-c-2-show-that-the-line-joining-P-to-the-centre-and-the-tangent-at-P-are-equally-inclined-to-the-assymptotes-

Tinku Tara June 4, 2023 Coordinate Geometry 0 Comments

Question Number 46011 by peter frank last updated on 19/Oct/18 $P is any point on rectangular$ $xy = c^{2} show that the line joining$ $P to the centre and the$ $tangent at P are equally inclined$ $to the assymptotes$ Terms of Service…

the-normal-at-any-point-of-hyperbola-meets-the-axes-at-E-F-find-the-locus-of-the-midpoint-of-EF-

Tinku Tara June 4, 2023 Coordinate Geometry 0 Comments

Question Number 46012 by peter frank last updated on 19/Oct/18 $the normal at any point$ $of hyperbola meets the axes$ $at E, F . find the locus$ $of the midpoint of EF .$ Answered by tanmay.chaudhury50@gmail.com last updated on…

Question-176811

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Question Number 176811 by cortano1 last updated on 27/Sep/22 Commented by cortano1 last updated on 27/Sep/22 $i got 3 : 1$ Terms of Service Privacy Policy Contact:…

Question-45654

Tinku Tara June 4, 2023 Coordinate Geometry 0 Comments

Question Number 45654 by ajfour last updated on 15/Oct/18 Commented by ajfour last updated on 15/Oct/18 $E s t i m a t e m i n i m u m, m a x i m u m ϕ$ $i n t e r m s o f r a n d R . E q u a t i o n o f$ $${ellipse}\:{being}\:\:\:\frac{{x}^{\mathrm{2}} }{{R}^{\mathrm{2}} }+\frac{{y}^{\mathrm{2}} }{{r}^{\mathrm{2}} }=\mathrm{1}\:.…

Question-45638

Tinku Tara June 4, 2023 Coordinate Geometry 0 Comments

Question Number 45638 by peter frank last updated on 14/Oct/18 Answered by tanmay.chaudhury50@gmail.com last updated on 15/Oct/18 $\frac{x^{2}}{a^{2}} - \frac{y^{2}}{b^{2}} = 1 (a s e c θ, b t a n θ) l i e s o n h y p e r b o l a$ $${eqn}\:{of}\:{tangent}\:\:{at}\left({x}_{\mathrm{1}} ,{y}_{\mathrm{1}}…

Question-45608

Tinku Tara June 4, 2023 Coordinate Geometry 0 Comments

Question Number 45608 by peter frank last updated on 14/Oct/18 Answered by tanmay.chaudhury50@gmail.com last updated on 14/Oct/18 $p (α, β) Q (a, b) p o i n t R d e v i d e s P Q 2 : 1$ $R (\frac{2 a + α}{3}, \frac{2 b + β}{3}) = (h, k) s a y$ $\frac{2 a + α}{3} = h α = 3 h - 2 a$ $$\frac{\mathrm{2}{b}+\beta}{\mathrm{3}}={k}\:\:\:\:\:\beta=\mathrm{3}{k}−\mathrm{2}{b} \…

Question-45602

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Question Number 45602 by peter frank last updated on 14/Oct/18 Answered by tanmay.chaudhury50@gmail.com last updated on 14/Oct/18 $(c t, \frac{c}{t}) l i e s o n r e c t a n g u l s r h y p e r b o l a$ $x y = c^{2}$ $\frac{d}{d x} (x y) = \frac{d}{d x} (c^{2})$ $${x}\frac{{dy}}{{dx}}+{y}=\mathrm{0}\:\:\:\frac{{dy}}{{dx}}=−\frac{{y}}{{x}}…

If-ax-2-by-2-2hxy-2gx-2fy-c-0-be-the-equation-of-an-ellipse-find-coordinates-of-center-of-ellipse-Q-45506-another-solution-

Tinku Tara June 4, 2023 Coordinate Geometry 0 Comments

Question Number 45565 by ajfour last updated on 14/Oct/18 $I f {a x}^{2} + {b y}^{2} + 2 h x y + 2 g x + 2 f y + c = 0$ $b e t h e e q u a t i o n o f a n e l l i p s e, f i n d$ $c o o r d i n a t e s o f c e n t e r o f e l l i p s e .$ $Q . 45506 (a n o t h e r s o l u t i o n)$ Answered by ajfour last updated…

Category: Coordinate Geometry