If a dataset requires accurate measurement of angles and local shapes over large areas, which map projection characteristic should guide selection?

Question

Accepted Answer

Conformal (Orthomorphic) property. Conformal projections are designed to preserve local angles and shapes, making them suitable for navigation or detailed local mapping where angular accuracy is paramount. (Source 4: 'A map projection that retains this property of angular conformity is called a conformal or orthomorphic projection... These projections are used when the preservation of angular relationships is important. ')