The Principles of Plane Trigonometry, Mensuration, Navigation and Surveying

ABCD altitude axis base calculation circle circular segment circumference column cone cosecant cosine cotangent course cylinder decimal diameter Diff difference of latitude difference of longitude distance divided earth equator feet figure find the SOLIDITY frustum given side gles greater horizon hypothenuse inches JEREMIAH DAY length less line of chords logarithm measured Mercator's Merid meridian meridional difference miles minutes multiplied negative number of degrees number of sides object oblique opposite parallel of latitude parallelogram parallelopiped perimeter perpendicular plane sailing prism PROBLEM proportion pyramid quadrant quantity quotient radius ratio regular polygon right angled triangle right ascension right cylinder rods root scale secant segment sine sines and cosines slant-height sphere spherical square subtract tables tangent term theorem trapezium triangle ABC Trig trigonometry whole wine gallons