AXE notation, Geometry Shape Name, and Angles

AX_₂

AX_₂

Linear, 180

AX₃

Trigonal Planar, 120

AX₂E

Bent Planar, <120

AX₄

Tetrahedral, 109.5

AX₃E

Trigonal pyramidal <109.5

AX₂E₂

Bent, <109.5

AX₅

Trigonal bipyramidal 90, 120, 180

AX₄E

Seesaw 90, 120, 180

AX₃E₂

T-shaped 90,180

AX₂E₃

Linear 180

AX₆

Octahedral 90, 180

AX₅E

Square pyramidal 90

AX₄E₂

Square planar 90