Similar to 逆平行線

Interactive Disassembler

IEC 61131-3

Interim Fast Attack Vehicle

Infanterikanonvagn 91

Ilyushin Il-1

Ilyushin Il-4

IMAM Ro.63

Information Processing Language

Intel 80286

Intel 8086

Intel iAPX 432

Classical geometry

Viviani's theorem

Pencil of circles

Area of a circle

Euler line

Euler's theorem in geometry

Transversal (geometry)

Exterior angle theorem

Circumcircle

Circumscribed sphere

Cavalieri's principle

Angle