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LONDON: MACMILLAN AND CO., LIMITED.

A TEXT-BOOK OF EUCLID'S ELEMENTS

OF

EUCLID'S ELEMENTS

FOR THE USE OF SCHOOLS

BOOKS I.-VI. AND XI.

BY

H. S. HALL, M.A.
FORMERLY SCHOLAR OF CHRIST'S COLLEGE, CAMBRIDGE;

AND

F. H. STEVENS, M.A.
FORMERLY SCHOLAR OF QUEEN'S COLLEGE, OXFORD.

NEW EDITION

London
MACMILLAN AND CO., LIMITED

NEW YORK: THE MACMILLAN COMPANY

1904

All rights reserveà.