Excerpt from Hints and Answers, Being a Key to a Collection of Cambridge Mathematical Examination Papers, as Proposed at the Several Colleges, Vol. 1: Containing Euclid, Arithmetic, and Algebra Hence, A. A] z. B 2 L acm+ A ecm a right angle. Consequently the two angles of a right-angled A which are not the right angle, are equal to one right angle. Again, take any A whatever abc, and from c draw cm _1_ ab then, by what has been shown. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.