Geometry – Page 175

Question-169572

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Question Number 169572 by mnjuly1970 last updated on 03/May/22 Answered by mr W last updated on 03/May/22 $E O = O C = 1, s a y$ $∠ H O C = ∠ A O E = ∠ B$ $A E = 1 \times \tan B$ $$\mathrm{tan}\:{A}=\frac{{EC}}{{AE}}=\frac{\mathrm{2}}{\mathrm{1}×\mathrm{tan}\:{B}} \…

Question-103928

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Question Number 103928 by I want to learn more last updated on 18/Jul/20 Answered by Dwaipayan Shikari last updated on 18/Jul/20 $T o t a l$ $${distance}\:{travel}\:{in}\:{x}\:{direction}=\frac{\mathrm{31}}{\mathrm{30}}{km} \…

Question-103862

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Question Number 103862 by I want to learn more last updated on 17/Jul/20 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question-103774

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Question Number 103774 by dw last updated on 17/Jul/20 Answered by mr W last updated on 17/Jul/20 $M E T H O D I$ $\vec{A B} = a$ $$\overset{\rightarrow} {{BC}}=\boldsymbol{{b}} \…

given-that-the-parametric-equation-of-a-curvd-are-x-1-t-1-y-1-t-1-obtaun-a-cartesian-equation-of-the-curve-Hemce-find-an-equqtion-of-tbe-nirmal-to-the-curve-at-the-point-t-2-

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Question Number 103751 by hardylanes last updated on 17/Jul/20 $g i v e n t h a t t h e p a r a m e t r i c e q u a t i o n o f$ $a c u r v d a r e x = \frac{1}{t - 1} y = \frac{1}{t + 1} o b t a u n a$ $c a r t e s i a n e q u a t i o n o f t h e c u r v e . H e m c e f i n d$ $a n e q u q t i o n o f t b e n i r m a l t o t h e c u r v e a t t h e$ $p o i n t t = 2$ Answered by bobhans…

Question-169281

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Question Number 169281 by mnjuly1970 last updated on 28/Apr/22 Commented by cortano1 last updated on 28/Apr/22 $\tan β = \frac{1}{5}, \tan (α + β) = \frac{1}{2}$ $\Rightarrow \tan α = \frac{3}{11}$ $∴ \tan (45 ° + α) . \tan (45 ° - β) =$ $\frac{1 + \frac{3}{11}}{1 - \frac{3}{11}} . \frac{1 - \frac{1}{5}}{1 + \frac{1}{5}} = \frac{14}{8} . \frac{2}{3} = \frac{7}{6}$ …

Question-169226

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Question Number 169226 by Tawa11 last updated on 26/Apr/22 Terms of Service Privacy Policy Contact: info@tinkutara.com

In-AB-C-m-b-2-m-c-2-5-m-a-2-prove-that-A-90-m-a-median-

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Question Number 169101 by mnjuly1970 last updated on 24/Apr/22 $I n A \overset{Δ}{B C} : m_{b}^{2} + m_{c}^{2} = 5 m_{a}^{2}$ $p r o v e t h a t : \overset{\land}{A} = 90^{°}$ $$\:\:\:\:\:\:\:\:\:\:{m}_{{a}} :\:\:\left(\:{median}\:\right) \…

Question-38032

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Question Number 38032 by behi83417@gmail.com last updated on 20/Jun/18 Commented by behi83417@gmail.com last updated on 21/Jun/18 $i n t r i a n g l e A \overset{▴}{B C} : ∠ A = 72^{∙}, B C = 10 .$ $D a n d E, c a n m o v e o n B C, b u t s u c h$ $t h a t, a l w y e s : A D = A E .$ $$\left.\mathrm{1}\right)\boldsymbol{{evaluate}}\:\angle\boldsymbol{{DAE}},\boldsymbol{{when}}\:\boldsymbol{{area}}\:\boldsymbol{{of}}\:…

Question-169105

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Question Number 169105 by mr W last updated on 24/Apr/22 Commented by mr W last updated on 24/Apr/22 $f i n d M N = ?$ Answered by greougoury555 last…

Category: Geometry