pst-hinhve:\begin{pspicture}[showgrid=true](-5,-5)(7,5)•\end{pspicture}
psttg:\pstTriangle (2,3){A}(0,0){B}(5,0){C}
psttructam:\pstTriangleHC{A}{B}{C}{H}[H1][H2]
psttgvuong:\pstTriangleSAS[linecolor=blue,PosAngle={-90,90}]
(:U){A}(6,90,4){B}{C}\pstRightAngle{B}{A}{C}
pstdtrnoi:\pstTriangleIC[linecolor=cyan]{A}{B}{C}
pstdtrngoai:\pstTriangleOC[linecolor=red]{A}{B}{C}
pstdtre:\pstTriangleNC{A}{B}{C}{N}%[M_1][M_2][M_3]
pstdtroa:\pstCircleOA{O}{A}
pstdtrdk:\pstCircleAB{A}{B}
pstdtrbk:\pstCircleOA[Radius=\pstDistVal{•}]{O}{}
pstdtrbkm:\pstCircleOA[Radius=\pstDistAB{A}{B}]{O}{}
pstdtrbkh:\pstCircleOA[Radius=\pstDistMul{A}{B}{2 3 div}]{O}{}%R=2/3AB
pstdxtam:\pstSymO{O}{A}[•]
pstgdtdt:\pstInterLL[PosAngle=0]{•}{•}{•}{•}{•}%\pstLineAB{•}{•}\pstLineAB{•}{•}
pstgdtdtr:\pstInterLC{A}{B}{O}{C}{M1}{M2}%M1M2 ch AB, PointNameA=
psthaitt:\pstCircleTangentNode{O}{A}{M}{T1}{T2}
pstdiema:\pstGeonode[PosAngle=0](0,0){A}
pstrungdiem:\pstMiddleAB[PosAngle=0]{A}{B}{M}
pstduongcao:\pstProjection{B}{C}{A}[H]\pstLineAB{A}{H}\pstRightAngle{A}{H}{B}
pstdtss:\pstTranslation{A}{B}{C}[C']
pstgocvuong:\pstRightAngle{A}{H}{B}
pstpa:PosAngle=
pstlc:linecolor=
pstlw:linewidth=•\pslinewidth
pstpn:PointName=
pstps:PointSymbol=
pstns:nodesepA=
pstdt:\pstLineAB{•}{•}
Không có nhận xét nào:
Đăng nhận xét