 | Edward Brooks - Arithmetic - 1877 - 564 pages
...fourth 40, from the first to the fifth 45 ; what is the area? Ans. 251A. 134.368P. THE CIBCLK. 1024. A Circle is a plane figure bounded by a curved line,...every point of which is equally distant from a point within called the centre. ing in the circumference is the diameter, as AB. Half the diameter is called... | |
 | Edward Brooks - Arithmetic - 1877 - 250 pages
...Measure is used to measure angles and directions, latitude and longitude, difference of time, etc. 288. A Circle is a plane figure bounded by a curved line,...every point of which is equally distant from a point within, called the centre. 289. The Circumference of a circle is the bounding line; any part of the... | |
 | William James Milne - Arithmetic - 1877 - 402 pages
...parallelogram whose angles are right angles. 561. A Polygon is a plane figure bounded by straight lines. 562. A Circle is a plane figure bounded by a curved line...every point of which is equally distant from a point within called the center. 563. The Circumference is the line which bounds the circle. 564. A Radius... | |
 | Edward Brooks - Arithmetic - 1877 - 438 pages
...25, and 35 chains, and the length of the diagonal 40 chains. Ans. 72 A. 56 P. — . THE CIRCLE. 7*50. A Circle is a plane figure bounded by a curved line,...every point of which is equally distant from a point within, called the centre. 751. The curved line is called the circumference, and a line passing through... | |
 | Joseph Ray - Arithmetic - 1877 - 350 pages
...hexagon ; of eight, an octagon, etc. • 23. A diagonal is a line joining two angles not adjacent. 24. A circle is a .plane figure bounded by a curved line,...every point of which is equally distant from a point within called the center. 25. The circumference of a circle is the curved line which bounds the figure.... | |
 | Edward Brooks - Arithmetic - 1877 - 444 pages
...Measure is used to measure angles aud directions, latitude and longitude, difference of time, etc. 288. A Circle is a plane figure bounded by a curved line,...every point of which is equally distant from a point within, called the centre. 289. The Circumference of a circle is the bounding line; any part of the... | |
 | William James Milne - Arithmetic - 1877 - 418 pages
...Reduce 15 hr. 12 min. 18 sec. to seconds. CIRCULAR OR ANGULAR MEASURE. 275. A Circle is a plane surface, bounded by a curved line every point of which is equally distant from a point within called the Center. 276. The Circumference is the line that bounds B the circle. 277. An Arc... | |
 | Albert Newton Raub - Arithmetic - 1877 - 348 pages
...sea. The unit of this measure is the degree, equal to -gfa part of the circumference of a circle. 122. A Circle is a plane figure bounded by a curved line, every part of which is equally distant from a point within called the centre. 123. The bounding line is called... | |
 | Albert Newton Raub - Arithmetic - 1877 - 176 pages
...places. 121. The measuring unit is called a Degree. It is part of the circumference of a circle. 122. A Circle is a plane figure bounded by a curved line, every part of which is equally distant from a point within called the Centre. 123. The bounding line is called... | |
 | William Guy Peck - Arithmetic - 1878 - 240 pages
...231 cubic inches. ANGULAR MEASURE AND LONGITUDE. DEFINITIONS. 209. A Circle is a portion of a plane bounded by a curved line every point of which is equally distant from a point within called the centre; as, AED. The bounding line is called the circumference; as, AED. Any part... | |
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A circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called the center. 
