jijiji...C为AB的三等分点,连接OC并延长,交⊙O于点D,若OC=3,CD=2,则圆心O到弦AB的距离为

东今2022-10-04 11:39:540条回答

jijiji...C为AB的三等分点,连接OC并延长,交⊙O于点D,若OC=3,CD=2,则圆心O到弦AB的距离为
如图,AB是⊙O的弦,C为AB的三等分点,连接OC并延长,
交⊙O于点D,若OC=3,CD=2,则圆心O到弦AB的距离为?.

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因为被除数比除数的3倍多1
所以商是3,余数是1
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