Category: Geometry

Question Number 191405 by Mingma last updated on 23/Apr/23 Commented by mr W last updated on 23/Apr/23 $$r=\frac{ab}{\sqrt{a^2+b^2}+(1+\sqrt{3})a+2b}$$$$witha=3,b=4:$$$${r}=\frac{\mathrm{12}}{\:\mathrm{16}+\mathrm{3}\sqrt{\mathrm{3}}}\approx\mathrm{0}.\mathrm{566} \…

Question Number 191403 by Mingma last updated on 23/Apr/23 Answered by mr W last updated on 23/Apr/23 $$asQ191305but\theta =45°$$$$r=\frac{ab}{a+b+\sqrt{a^2+b^2}+(a+\sqrt{3}b)\sin \theta +(\sqrt{3}a+b)\cos \theta }$$$${with}\:\theta=\mathrm{45}° \…

Question Number 60313 by ajfour last updated on 19/May/19 Commented by ajfour last updated on 19/May/19 $$\mathrm{Find}\mathrm{side}\mathrm{length}\mathit{l}\mathrm{of}\mathrm{largest}\mathrm{equilateral}$$$$\mathrm{triangle}\mathrm{circumscribing}\mathrm{a}\mathrm{given}$$$$△\mathrm{ABC}(\mathrm{sides}\mathrm{a},\mathrm{b},\mathrm{c}).$$ Answered by…

Question Number 125800 by TITA last updated on 13/Dec/20 Commented by TITA last updated on 13/Dec/20 $$\mathrm{prove}$$ Commented by liberty last updated on…

Question Number 60238 by Tawa1 last updated on 19/May/19 Terms of Service Privacy Policy Contact: info@tinkutara.com