Mathematics, 24.02.2021 16:10 Kelshonti15

Pe cercul C(O;r) cu r=4 cm se considera punctele A B C D in aceasta ordine astfel încât să avem unghiurile (AOB) =100° (BOC)=30° (COD)=80° a) Realizați un desen care să respecte datele problemei
b) Calculați măsura acelor AB BC CD DA BD
c)Completați desenul cu punctele S N T astfel încât OS = 5cm ON=4 cm OT =2 cm. Precizați poziția punctelor S N T față de cerc . urgenttt va rog

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Pe cercul C(O;r) cu r=4 cm se considera punctele A B C D in aceasta ordine astfel încât să avem ungh...