Category: Geometry

Question Number 227989 by mr W last updated on 08/Mar/26 Answered by som(math1967) last updated on 09/Mar/26 Commented by som(math1967) last updated on 09/Mar/26 $$\bigtriangleup{AED}\backsim\Delta{BEC}…

Question Number 227937 by mr W last updated on 03/Mar/26 Commented by fantastic2 last updated on 04/Mar/26 $${what}\:{a}\:{coincidenepce}!\:{I}\:{was}\:{about}\:{to}\:{give}\:{that} \\ $$$${question}.\:{taken}\:{from}\:{phantom}\:{of}\:{maths} \\ $$ Answered by TonyCWX…

Question Number 227924 by infinityaction last updated on 02/Mar/26 Answered by mr W last updated on 02/Mar/26 $${A}_{{intersection}} \geqslant\mathrm{16}×\frac{\mathrm{0}.\mathrm{5}×\mathrm{0}.\mathrm{5}\:\mathrm{tan}\:\mathrm{22}.\mathrm{5}°}{\mathrm{2}} \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:=\mathrm{2}\left(\sqrt{\mathrm{2}}−\mathrm{1}\right)>\mathrm{0}.\mathrm{8}>\frac{\mathrm{3}}{\mathrm{4}} \\ $$ Commented by…

Question Number 227782 by mr W last updated on 18/Feb/26 Commented by mr W last updated on 18/Feb/26 $${AB}=\sqrt{\mathrm{5}},\:{CD}=? \\ $$ Answered by mahdipoor last…

Question Number 227730 by mr W last updated on 15/Feb/26 Answered by ebm last updated on 16/Feb/26 Answered by fantastic2 last updated on 16/Feb/26 Commented…