5 gon phi

Basic Geometry

The 5 edge lengths are:

• e₁ : $ \phi $ ≈ 1.618
• e₂ : $ \phi $ ≈ 1.618
• e₃ : $ \phi $ ≈ 1.618
• e₄ : $ \phi $ ≈ 1.618
• e₅ : $ \phi $ ≈ 1.618

The 5 angles are:

• α₁ : $ \frac{3 \pi}{5} $ ≈ 108.0000°
• α₂ : $ \frac{3 \pi}{5} $ ≈ 108.0000°
• α₃ : $ \frac{3 \pi}{5} $ ≈ 108.0000°
• α₄ : $ \frac{3 \pi}{5} $ ≈ 108.0000°
• α₅ : $ \frac{3 \pi}{5} $ ≈ 108.0000°

Further Properties

This fillygon is a regular n-gon.

Dihedral angles:

• Minimal concave angle: 38.0000°
• Minimal convex angle: 38.0000°

Reversed edges: None

3D View

Show model in 3D viewer.

Similar Shapes

5 gon phi

filled

5 gon phi

corners

5 gon phi

filled-corners

Model Files

• 0.2mm: 5-gon-phi-normal.stl
• 0.25mm: 5-gon-phi-normal.stl
• 0.4mm: 5-gon-phi-normal.stl

To download all files in one big package, see the download page.