Geometry – Page 120

Question-52012

Tinku Tara June 4, 2023 Geometry 0 Comments

Question Number 52012 by adilmalik78623@gmail.com last updated on 02/Jan/19 Commented by mr W last updated on 02/Jan/19 Commented by tanmay.chaudhury50@gmail.com last updated on 02/Jan/19 $${pointB}\left(\mathrm{3}{r}+\mathrm{2},\mathrm{4}{r}+\mathrm{3},\mathrm{5}{r}+\mathrm{4}\right)\:{be}\:{the}\:{foot}\:{of}\:{perpendicular}…

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Question-183071

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Question Number 183071 by HeferH last updated on 19/Dec/22 Answered by manolex last updated on 20/Dec/22 Commented by manolex last updated on 20/Dec/22 $${x}=\mathrm{15}. \…

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Question-183053

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Question Number 183053 by HeferH last updated on 19/Dec/22 Terms of Service Privacy Policy Contact: info@tinkutara.com

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Question-51973

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Question Number 51973 by ajfour last updated on 01/Jan/19 Commented by ajfour last updated on 02/Jan/19 $A B = P Q = c, B C = Q R = a$ $F i n d m a x i m u m a r e a o f h e x a g o n$ $D E F G H I D .$ Terms of…

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Question-117480

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Question Number 117480 by I want to learn more last updated on 12/Oct/20 Commented by Tawa11 last updated on 15/Sep/21 $nice$ Answered by…

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Question-117481

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Question Number 117481 by I want to learn more last updated on 12/Oct/20 Answered by mr W last updated on 12/Oct/20 $l e t A C = 1$ $$\frac{{OC}}{\mathrm{sin}\:\mathrm{20}}=\frac{{AC}}{\mathrm{sin}\:\left(\mathrm{10}+\mathrm{20}\right)} \…

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Question-51942

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Question Number 51942 by mr W last updated on 01/Jan/19 Commented by mr W last updated on 01/Jan/19 $F i n d t h e s u m o f a l l c o r n e r a n g l e s$ $o f a n - c o r n e r s t a r .$ $$\alpha_{\mathrm{1}} +\alpha_{\mathrm{2}} +\alpha_{\mathrm{3}}…

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Question-183008

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Question Number 183008 by mr W last updated on 18/Dec/22 Commented by mr W last updated on 18/Dec/22 $∣ O A ∣= a, ∣ O B ∣= b, ∣ O C ∣= c$ $f i n d t h e e q u a t i o n o f t h e i n c r i b e d$ $c i r c l e a n d t h a t o f t h e c i r c u m c i r c l e .$ …

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Question-51911

Tinku Tara June 4, 2023 Geometry 0 Comments

Question Number 51911 by munnabhai455111@gmail.com last updated on 01/Jan/19 Commented by munnabhai455111@gmail.com last updated on 01/Jan/19 help soon please! Commented by prakash jain last updated on 01/Jan/19…

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If-p-cos-i-sin-and-q-cos-i-sin-Show-that-i-p-q-p-q-i-tan-2-ii-p-q-pq-1-p-q-pq-1-sin-sin-sin

Tinku Tara June 4, 2023 Geometry 0 Comments

Question Number 51905 by Tawa1 last updated on 01/Jan/19 $If p = \cos θ + i \sin θ and q = \cos ϕ + i \sin ϕ$ $Show that :$ $(i) \frac{p - q}{p + q} = i \tan (\frac{θ - ϕ}{2})$ $(ii) \frac{(p + q) (pq - 1)}{(p - q) (pq + 1)} = \frac{\sin θ + \sin ϕ}{\sin θ - \sin ϕ}$ Answered by Kunal12588 last updated on 01/Jan/19…

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Category: Geometry