Category: Geometry

Question Number 202562 by cherokeesay last updated on 29/Dec/23 Answered by ajfour last updated on 29/Dec/23 Commented by ajfour last updated on 29/Dec/23 Happy New Year! Commented…

Question Number 202001 by necx122 last updated on 18/Dec/23 $$Ifacircleofradiusrisinscribedin$$$$atrianglABC.Expressrintermsof$$$$a,bandconly$$ Answered by AST last updated on 18/Dec/23 $${r}=\frac{\sqrt{{s}\left({s}−{a}\right)\left({s}−{b}\right)\left({s}−{c}\right)}}{{s}}\:{where}\:{s}=\frac{{a}+{b}+{c}}{\mathrm{2}} \…

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Question Number 201914 by Anonim_X last updated on 15/Dec/23 Commented by mr W last updated on 16/Dec/23 $$seeQ198828$$ Terms of Service Privacy Policy…

Question Number 201907 by mnjuly1970 last updated on 15/Dec/23 Answered by Rasheed.Sindhi last updated on 15/Dec/23 $$\bullet RadiusofSemi-circleR=\frac{10}{2}=5cm$$$$\bullet letradousofgreaterquarter-circle=r_1$$$$\left({R}+{r}_{\mathrm{1}} \right)^{\mathrm{2}} =\mathrm{10}^{\mathrm{2}} +\mathrm{5}^{\mathrm{2}} =\mathrm{125}…