London: C. J. CLAY AND SONS, CAMBRIDGE UNIVERSITY PRESS WAREHOUSE,

AVE MARIA LANE.

CAMBRIDGE: DEIGHTON, BELL, AND CO.

LEIPZIG: F. A. BROCKHAUS.
NEW YORK: MACMILLAN AND CO.

Pitt Press Mathematical Series

wow. Beme

EUCLID'S

ELEMENTS OF GEOMETRY

EDITED FOR THE SYNDICS OF THE PRESS

BY

enang artin
H. M. TAYLOR, M.A.

FELLOW AND FORMERLY TUTOR OF TRINITY COLLEGE, CAMBRIDGE.

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AT THE UNIVERSITY PRESS.