 | Nicholas Tillinghast - Geometry, Plane - 1844 - 108 pages
...the sides including the equal angles proportional, are similar (B. VI. Def. 1). PROP. II. THEOREM. The side of a regular hexagon, inscribed in a circle, is equal to the radius of that circle. Let ABCDEF be a regular hexagon. Now since the arcs subtended by equal chords are equal,... | |
 | Nathan Scholfield - 1845 - 894 pages
...supposed to be drawn from b to d, bisects the vertical angle bed. PROPOSITION V. THEOREM. Tlte side o/ a regular hexagon inscribed in a circle is equal to the radius of (hat circle. Let ABCDEF be a regular hexagon inscribed in a circle, the centre of which is O, then... | |
 | Bengal (India) - 1848 - 520 pages
...showing that the fraction ftrc is the measure of the angle subtended by the arc at the radius centre. 9. The side of a regular hexagon inscribed in a circle, is equal to the radius. Show also from having an inscribed regular polygon given, how to inscribe another in a circle, having... | |
 | Daniel Adams - Arithmetic - 1849 - 142 pages
...square. III. Add the squares together, and extract the square root of their sum. NOTE. The side of a hexagon inscribed in a circle is equal to the radius of the circle. EXAMPLES FOR PRACTICE. 1. The radius of a circle is 5 inches; what is the side of its inscribed octagon... | |
 | Daniel Adams - Measurement - 1850 - 144 pages
...square. III. Add^the squares together, . and extract the square root of their sum* NOTE. The side of a hexagon inscribed in a circle is equal to the radius of the circle, EXAMPLES FOR PRACTICE. 1. The radius of a circle is 5 inches ; what is the side of its inscribed octagon?... | |
 | Euclides - 1861 - 464 pages
...Л the hexagon is eq. lat. and eq. angular, and it is inscribed in 0 AC Е. Q. в. F.' Coв. 1. — The side of a regular hexagon inscribed in a circle is equal to the radius, or semi-diameter, of the circle ; or, in other words, ike chord of 60° is equal to the radius. DI... | |
 | Benjamin Greenleaf - Geometry - 1862 - 518 pages
...inscribed square is to the radius as the square root of 2 is to unity. D PROPOSITION V. — THEOREM. 355. The side of a regular hexagon inscribed in a circle is equal to the radius of the circle. Let ABCDEF be a regular hexagon inscribed in a circle, the centre of which is 0 ; then any side, as BC,... | |
 | Benjamin Greenleaf - Geometry - 1861 - 638 pages
...inscribed square is to the radius as the square root of 2 is to unity. PKOPOSITION V. — THEOREM. 355. The side of a regular hexagon inscribed in a circle is equal to the radius of the circle. Let ABODE F bo a regular hexagon inscribed in a circle, the centre of which is 0 ; then any side, as BC,... | |
 | Benjamin Greenleaf - Geometry - 1862 - 532 pages
...equal to the radius of the circle. Let ABCDEF be a regular hexagon inscribed in a circle, the centre of which is O; then any side, as BC, will be equal to the radius OA. Join BO ; and the angle at the centre, A OB, is one sixth of four right angles (Prop. II. Sch.... | |
 | Benjamin Greenleaf - Geometry - 1863 - 504 pages
...inscribed square is to the radius as the square root of 2 is to unity. PROPOSITION V. — THEOREM. 355. The side of a regular hexagon inscribed in a circle...hexagon inscribed in a circle, the center of which is 0 ; then any side, as BC, will be equal to the radius OA. Join B 0 ; and the angle at the centre, A... | |
| |
The side of a regular hexagon inscribed in a circle is equal to the radius of the circle. 
