Category: Geometry

Question Number 219255 by Spillover last updated on 21/Apr/25 Answered by A5T last updated on 21/Apr/25 $$\mathrm{WLOG},\mathrm{let}\mathrm{the}\mathrm{side},\mathrm{s},\mathrm{of}\mathrm{the}\mathrm{square}\mathrm{be}1$$$$\Rightarrow {\mathrm{b}}^2={\left(\frac{1}{2}\right)}^2+1^2=\frac{5}{4}$$$$\mathrm{a}×\mathrm{b}=\frac{\mathrm{1}}{\mathrm{2}}×\frac{\mathrm{1}}{\mathrm{2}}=\frac{\mathrm{1}}{\mathrm{4}}\overset{/\mathrm{b}^{\mathrm{2}} }…

Question Number 219232 by Spillover last updated on 20/Apr/25 Answered by A5T last updated on 21/Apr/25 Commented by A5T last updated on 21/Apr/25 $$\mathrm{AD}=\mathrm{bsin}\theta\:;\:\mathrm{AE}=\mathrm{bcos}\theta\:;\:\mathrm{AC}=\mathrm{asin}\theta\:;\:\mathrm{AB}=\mathrm{acos}\theta \…

Question Number 219068 by Spillover last updated on 19/Apr/25 Answered by mr W last updated on 20/Apr/25 Commented by mr W last updated on 20/Apr/25…

Question Number 219071 by Spillover last updated on 19/Apr/25 Answered by mr W last updated on 19/Apr/25 Commented by mr W last updated on 19/Apr/25…

Question Number 219066 by Spillover last updated on 19/Apr/25 Answered by Hamada1969 last updated on 19/Apr/25 Commented by Spillover last updated on 19/Apr/25 $${thank}\:{you} \…