Command: circle + Q; K7 S- m! C5 n' f; FSpecify center point for circle or [3P/2P/Ttr (tan tan radius)]: 3p ---> 3点定圆9 [5 v7 m% _. U8 s
Specify first point on circle: <指定点>0 t( u! {" c" B$ i% w+ i, A
Specify second point on circle: tan , Y; B( c* Z2 X! z3 Q9 B% U# _to <相切圆> 5 [* k0 d1 G4 l: vSpecify third point on circle: tan! w0 m' e$ a" q3 @0 v$ m5 e
to <相切圆>
Command: Circle! o/ C4 N0 p$ D" Q# ]/ @! K. ]
Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 3p 8 t: H1 ?4 M# z! b0 x/ @5 g8 KSpecify first point on circle: tan5 U+ t* u1 E7 E
to <相切圆>- _9 |: l1 n/ n( ^3 |( d& u3 [
Specify second point on circle: tan 8 W0 w" h6 c" ^3 W7 O* M/ b jto <相切圆> ; y5 }9 v" h( ^+ uSpecify third point on circle: per % f( z" _7 ]# b0 `1 ` O* Hto <一条线>