Pl. and Sph. Trigonometry, Surveying, and Tables. Trigonometry, Surveying, and Navigation. Trigonometry Formulas.

Logarithmic and Trigonometric Tables (Seven). Log. and Trig. Tables (Complete Edition). Analytic Geometry.

Special Terms and Circular on Application.

A

TEXT-BOOK

OF

GEOMETRY.

REVISED EDITION.

BY

G. A. WENTWORTH, A.M.,

PROFESSOR OF MATHEMATICS IN PHILLIPS EXETER ACADEMY.

BOSTON:

PUBLISHED BY GINN & COMPANY.
1888.