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GeometryQuestion and Answers: Page 38

Question Number 177769 Answers: 1 Comments: 2

determiner les elements demandes dans le graphe

$d e t e r m i n e r l e s e l e m e n t s d e m a n d e s$ $d a n s l e g r a p h e$

Question Number 177767 Answers: 0 Comments: 0

in AB^Δ C prove that: r_a + r_( b) +r_( c) = r +4R r_( a) : escribed circle radius corresponding to A. r : incirle radius R: circumcircle radius

$i n A \overset{Δ}{B C} p r o v e t h a t :$ $r_{a} + r_{b} + r_{c} = r + 4 R$ $r_{a} : e s c r i b e d c i r c l e r a d i u s$ $c o r r e s p o n d i n g t o A .$ $r : i n c i r l e r a d i u s$ $R : c i r c u m c i r c l e r a d i u s$

Question Number 181327 Answers: 3 Comments: 0

Question Number 177596 Answers: 1 Comments: 0

Question Number 177432 Answers: 2 Comments: 10

Question Number 177415 Answers: 2 Comments: 0

Question Number 177451 Answers: 1 Comments: 1

Question Number 177353 Answers: 4 Comments: 1

Question Number 177205 Answers: 1 Comments: 0

Question Number 177128 Answers: 3 Comments: 1

Question Number 177031 Answers: 1 Comments: 0

Question Number 177013 Answers: 1 Comments: 1

Question Number 176913 Answers: 1 Comments: 1

Determiner la hauteur DE(r+x) en fonction de r r=OOC=BH BF=20 pour que distance(AB+BC+CD+DE+EF soit sgale AC+arcCDF

$D e t e r m i n e r l a h a u t e u r D E (r + x) e n f o n c t i o n d e r$ $r = OOC = BH BF = 20$ $pour que distance (AB + BC + CD + DE + EF soit$ $sgale AC + arcCDF$

Question Number 176741 Answers: 1 Comments: 1

In the following figure, if ((S_1 +S_2 )/( (√S_3 ))) = (6/( (√π))) find the area of the circular crown

$I n t h e f o l l o w i n g f i g u r e, i f \frac{S_{1} + S_{2}}{\sqrt{S_{3}}} = \frac{6}{\sqrt{π}}$ $f i n d t h e a r e a o f t h e c i r c u l a r c r o w n$

Question Number 176531 Answers: 1 Comments: 4

Dans la figure ci−joint AB∣∣ A^′ B^′ AA^′ =BB^′ =CC^′ Determiner le rapport ((aire Δ(A^′ B^′ C^′ ))/(aire Δ(ABC)))=?

$D a n s l a f i g u r e c i - j o i n t$ $A B ∣∣ A^{^{'}} B^{^{'}} {A A}^{^{'}} = {B B}^{^{'}} = {C C}^{^{'}}$ $D e t e r m i n e r l e r a p p o r t$ $\frac{a i r e Δ (A^{^{'}} B^{^{'}} C^{^{'}})}{a i r e Δ (A B C)} = ?$

Question Number 176437 Answers: 1 Comments: 0

Question Number 176367 Answers: 1 Comments: 1

Question Number 176776 Answers: 2 Comments: 0

Question Number 176195 Answers: 1 Comments: 0

Question Number 176192 Answers: 1 Comments: 0

Suppose ABCD is a rectangle. X and Y are points on BC and CD respectively, such that the area of ABX, CXY, and AYD are 3 cm^2 , 4 cm^2 , and 5 cm^2 respectively. Find the area of AXY.

$Suppose ABCD is a rectangle . X and Y are points on BC and CD respectively,$ $such that the area of ABX, CXY, and AYD are 3 {cm}^{2}, 4 {cm}^{2}, and 5 {cm}^{2} respectively .$ $Find the area of AXY .$

Question Number 176100 Answers: 2 Comments: 0

Q : in AB^Δ C : A = 90^o and , m_( b) ^2 + m_( c) ^( 2) = 100. find the value of ” a ” . note : ⟨ m_( a) := the median corresponding to ” A ” . −−− m.n−−−

$Q :$ $i n A \overset{Δ}{B C} : A = 90^{o} a n d, m_{b}^{2} + m_{c}^{2} = 100 .$ $f i n d t h e v a l u e o f^{″} a^{″} .$ $n o t e : ⟨ m_{a} := t h e m e d i a n c o r r e s p o n d i n g t o^{″} A^{″} .$ $- - - m . n - - -$

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Question Number 176014 Answers: 3 Comments: 1

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Question Number 175601 Answers: 2 Comments: 0

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