Category: Geometry

Question Number 194815 by universe last updated on 16/Jul/23 Answered by sniper237 last updated on 16/Jul/23 $$Incenterof\mathrm{\angle }ABCisbar\{(A,a),(B,b),(C,c)\}$$$$meaningaI\overrightarrow{A}+bI\overrightarrow{B}+cI\overrightarrow{C}=\overrightarrow{0}(\ast )$$$${hence}\:\:{aI}'\overset{\rightarrow}…

Question Number 194564 by a.lgnaoui last updated on 10/Jul/23 $$\mathrm{soit}\mathbf{A}(2,1)\mathbf{B}(3,2)\mathbf{C}(4,3)\mathrm{points}\mathrm{du}$$$$\mathrm{plan}(\mathrm{ox},\mathrm{oy})$$$$$$$$1)\mathrm{Determiner}\mathrm{l}{}^{\prime }\mathrm{equation}\mathrm{du}\mathrm{cercle}\mathrm{qui}$$$$\mathrm{passe}\mathrm{par}\mathbf{A};\mathbf{B};\mathbf{C}?$$$$2)\mathrm{points}\mathrm{d}\mathrm{intersection}\mathrm{du}\mathrm{cercle}\mathrm{avec}$$$$\mathrm{l}\mathrm{axe}(\mathrm{ox},\mathrm{oy})?$$ Answered…

Question Number 194270 by Tawa11 last updated on 01/Jul/23 Commented by mr W last updated on 02/Jul/23 $$R:r=3:2$$ Answered by mr W last…

Question Number 194240 by cherokeesay last updated on 01/Jul/23 Answered by BaliramKumar last updated on 01/Jul/23 $$28✓$$ Answered by a.lgnaoui last updated on…

Question Number 194029 by Rupesh123 last updated on 26/Jun/23 Commented by Rupesh123 last updated on 26/Jun/23 Perfect �� Answered by Subhi last updated on 26/Jun/23 $${AD}\:=\:\sqrt{\mathrm{2}{Q}^{\mathrm{2}}…