Dans-la-figure-ci-joint-AB-A-B-AA-BB-CC-Determiner-le-rapport-aire-A-B-C-aire-ABC-

Question Number 176531 by a.lgnaoui last updated on 20/Sep/22

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)} = ?

Commented by a.lgnaoui last updated on 20/Sep/22

Commented by a.lgnaoui last updated on 20/Sep/22

{A A}^{^{'}} {B B}^{^{'}} {C C}^{^{'}} B i s s e c t r i c e d e : ∡ (A; B; C)

Commented by mr W last updated on 20/Sep/22

w i t h g i v e n c o n d i t i o n s w e c a n o n l y

f i n d o u t t h a t ∠ A = ∠ B, i . e . A C = B C,

b u t w e c a n n o t d e t e r m i n e \frac{Δ A^{'} B^{'} C^{'}}{Δ A B C}

u n i q u e l y .

Commented by a.lgnaoui last updated on 20/Sep/22

e x a c t l y

Answered by RahulRajpoot last updated on 20/Sep/22