...AFigure is that which is cónteined under one or more terms. X V. A Circle is a plain figure contemed under one line , which is called a Circumference ;...•> and falling upon the circumference thereof, are equall the one to the other. XV I. And that point is called the Centre of the circle. XVII. A Diameter...

...Term, O is the end of any thing. • XIV. A Figure is that which is contained under one or more terms. XV. A Circle is a plain figure contained under one...Center of the Circle. XVII. A Diameter of a circle is a right line drawn through the center thereof, and ending at the circumference on either fide, dividing...

...or Term, is the end of any thing. XIV. A Figure is that which is contained under one or more terms XV. A Circle is a plain figure contained under one...the one to the other. XVI. And that point is called -^~ ' — «w the center of the circle. f ^v XVII A Diameter of a circle ^ ' j ^ is a right-line drawn...

...fide), the Produft is 9.330125 the Area of the Dodecagon requir'd. £G®&£^^ § IX. Of a C i B. c L E. A Circle is a plain Figure, contained under one Line,...called a Circumference, unto which all Lines drawn from a Point in the Middle of the Figure, called the Centre, and falling upon the Circumference thereof,...

...(the Half fide); the Product is 9.3301:5 the Area of the Dodecagon, required. §. JX. Of a CIR c L B. A Circle is a plain Figure, contained under one Line,...called a Circumference, unto which all Lines drawn from a Point in the Middle of the Figure, called the Center, and falling upon theCircumference thereof,...

...polygon. Let each side of a dodecagon be 1; required the area thereof? Ans. 9,330125. 9ih. OF A CIRCLE. A circle is a plain figure, contained under one line,...a circumference, unto which all lines, drawn from No. of sides. Names. Multipliers. S Trigon ,433013 4 Tetragon 1,000000 5 Pentagon 1,720477 6 Hexagon...

...multiplier set the whole down, and th« •fork is finished. PART V. THE MENSVRATION OF CIRCLES, $c. AC1KCLE is a plain figure, contained under one line, which...called a circumference, unto which all lines drawn from a point in the middle of the figure, called the centre, and falling upon the circumference, are equal...

...each side of a dodecagon be 1; required the area thereof? ' Ang. 9,330125. t'.:'' 9th. OF A CIRCLE. A circle is a plain figure, contained under one line,...a circumference, unto which all lines, drawn from No. of sides. Names. Multipliers. 3 Trigon ,433013 4 Tetragon 1,000000 5 Pentagon 1,7«0477 6 Hexagon...

...yard wide, will cover its walls ? Ans. 136 yards, Sfeel, 8 inches. THE MENSUBATION OF CIBCLES, &c. A circle is a plain figure, contained under one line,...called a circumference, unto which all lines drawn from a point in the middle of the figure, called the centre, and falling upon the circumference, are equal...