Category: Geometry

Question Number 205062 by BaliramKumar last updated on 07/Mar/24 Answered by cortano12 last updated on 07/Mar/24 $$\:\:\mathrm{P}_{\mathrm{max}} \:=\:\mathrm{240}\: \\ $$ Commented by BaliramKumar last updated…

Question Number 204944 by mr W last updated on 02/Mar/24 Commented by mr W last updated on 03/Mar/24 $${the}\:{distances}\:{from}\:{a}\:{point}\:{inside} \\ $$$${a}\:{triangle}\:{to}\:{its}\:{vertexes}\:{are}\:{p},\:{q},\:{r} \\ $$$${respectively}.\:{find}\:{the}\:{maximum} \\ $$$${area}\:{of}\:{the}\:{triangle}\:{and}\:{its}\:{sides}.…

Question Number 204873 by necx122 last updated on 29/Feb/24 $${The}\:{figure}\:{below}\:{represents}\:{a}\:{design} \\ $$$${on}\:{the}\:{windows}\:{of}\:{a}\:{building}.\:{The} \\ $$$${curved}\:{part}\:{XY}\:{is}\:{an}\:{arc}\:{of}\:{a}\:{circle}. \\ $$$${The}\:{rise}\:{of}\:{the}\:{segmental}\:{arc}\:{is}\:\mathrm{10}{cm}, \\ $$$${its}\:{span}\:{is}\:\mathrm{100}{cm}\:{and}\:{XZ}={ZY}=\mathrm{120}{cm}. \\ $$$${calculate}: \\ $$$$\left({i}\right)\:{the}\:{radius}\:{of}\:{the}\:{circle} \\ $$$$\left({ii}\right)\:{the}\:{area}\:{of}\:{the}\:{segmental}\:{cap}, \\…

Question Number 204541 by necx122 last updated on 21/Feb/24 $${In}\:{a}\:{regular}\:{pentagon}\:{PQRST}\:,\:{PR} \\ $$$${intersects}\:{QS}\:{at}\:{O}.\:{Calculate}\:{ROS}? \\ $$ Commented by som(math1967) last updated on 21/Feb/24 $$\measuredangle{ROS}=\mathrm{72}° \\ $$ Commented…

Question Number 204521 by explorerapollo last updated on 20/Feb/24 Commented by TonyCWX08 last updated on 20/Feb/24 $${I}\:{don}'{t}\:{understand}\:{your}\:{request}\:{here}. \\ $$ Answered by mr W last updated…