Punts, which can come at a returner at a number of angles, are more difficult to snare than kickoffs.
From a lot of angles, it's difficult to swallow – the multiple shots, the number of officers involved – but at the same time, the facts are more complicated.
In addition, cells do not instantly separate upon collision and can rotate while in contact, making the measurement of angle difficult.
However, when using a phantom, the influence of factors such as colonic distension and difficult viewing angles or bowel movement on polyp measurement is difficult to assess.
All those angles, those hundreds of angles.
Ben has written a book about his experiences, The Woodland Way: A Permaculture Approach to Sustainable Woodland Management (£16.95, Permanent Publications) The cruciform house One of the more ambitious designs, with lots of steel, glass and difficult angles.
Indeed, they found it difficult to measure angles on the radiographs because of the overlying tibia and fibula.
However, due to the difficult shooting angle, Pontius' shot was wide of the far post.
From the resulting penalty, Ford made light of the difficult angle to drill the kick between the posts to secure victory for Bath and condemn Leinster to a second straight defeat.
This is a difficult (but crucial) angle of the Amanda Todd story that some Canadian media outlets are only catching up to now.
