Using global geometry, later studies have revealed more general properties of black holes.

"This is something that can be proved using high school algebra, geometry and pre-calculus."

"I loved the idea of using geometry in the landscape in big ways," he said.

Decker said, 'We're trying to trace bullet paths using geometry.

In order to use geometry to study the movement a mechanism, its links are modeled as rigid bodies.

The basic idea is to use geometry to model the effects of gravity.

An alternate proof using projective geometry can be found in problem 8 of the link below.

In such case, the ice can no longer be modelled using plane-parallel geometry.

"I use environmentally sustainable materials but make them look elegant by using simple geometry and clean lines," he said.

This book contained many practical problems of surveying using geometry.