a pointed dome – GeoGebra https://www.geogebra.org/m/BMbn4WYc
a pointed dome
When the others said they could have done the same way Filippo replied that surely
Meintest du sagen?
a pointed dome
When the others said they could have done the same way Filippo replied that surely
Angles in polygons
Like the shapes above it is regular which means all the angles are the same size.
Circle Theorems, Circle Properties, etc…
Cyclic Quadrilaterals Congruent Chords in the Same Circle Inscribed Angle Theorem
X(366) isogonal conjugate of X(365)
Construct the reflections of these lines about the bisectors in the same vertex.
Chebyshev Polygon wheel
move at the constant speed [i.e. nertial law ] add same movement.