Elements of plane (solid) geometry (Higher geometry) and trigonometry (and mensuration), being the first (-fourth) part of a series on elementary and higher geometry, trigonometry, and mensuration |
Inni boken
Resultat 1-5 av 100
Side 29
... by a point , the point continually changes its direction , as the line CD . 10. The word line , without qualification , is used to desig- nate a right line ; and the word curve , a curve line . 11. If two lines meet each other in a point.
... by a point , the point continually changes its direction , as the line CD . 10. The word line , without qualification , is used to desig- nate a right line ; and the word curve , a curve line . 11. If two lines meet each other in a point.
Side 30
... meets the line CB in the point B , the inclination of these lines to each other determines the angle at B. B An angle is designated by a letter at the vertex or point where the lines meet , as B ; but if two or more angles have the same ...
... meets the line CB in the point B , the inclination of these lines to each other determines the angle at B. B An angle is designated by a letter at the vertex or point where the lines meet , as B ; but if two or more angles have the same ...
Side 35
... meet two other right lines at a common point , making the sum of the two adjacent angles equal to two right angles , the two right lines which are met will form one and the same right line . Let the right line CD meet the two lines AC ...
... meet two other right lines at a common point , making the sum of the two adjacent angles equal to two right angles , the two right lines which are met will form one and the same right line . Let the right line CD meet the two lines AC ...
Side 37
... meet in a point C , the sum of all the successive angles ACB , BCD , DCE , ECF , FCA , will be equal to four right angles ; for , if four right an- gles were formed about the point C , by two lines perpendicular to each other , the same ...
... meet in a point C , the sum of all the successive angles ACB , BCD , DCE , ECF , FCA , will be equal to four right angles ; for , if four right an- gles were formed about the point C , by two lines perpendicular to each other , the same ...
Side 43
... meet the proposed line at equal dis- tances from the perpendicular are themselves equal , and the more remote from the perpendicular the point of meeting is , the longer is the line drawn . Let A be the given point , DE the given line ...
... meet the proposed line at equal dis- tances from the perpendicular are themselves equal , and the more remote from the perpendicular the point of meeting is , the longer is the line drawn . Let A be the given point , DE the given line ...
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Elements of Plane (Solid) Geometry (Higher Geometry) and Trigonometry (and ... Nathan Scholfield Ingen forhåndsvisning tilgjengelig - 2015 |
Vanlige uttrykk og setninger
ABCD abscissa altitude axis bisect chord circle circular segment circum circumference circumscribing cone conjugate construction convex surface cosec cosine cube curve cylinder described diameter distance divided draw ellipse equal to half equation equivalent feet figure formed frustum Geom geometry given hence hyperbola hypothenuse inches inscribed inscribed sphere latus rectum length logarithm magnitude measured multiplied by one-third number of sides opposite ordinates parabola parallel parallelogram perimeter perpendicular plane polyedroid polyedron polygon portion prism PROBLEM Prop proportional PROPOSITION pyramid quadrant quadrilateral quantities radii radius ratio rectangle regular polygon revoloid rhomboid right angled triangle right line root Scholium sector segment similar similar triangles sine slant height solid angle sphere spherical square straight line tangent THEOREM triangle ABC triangular triangular prism ungula vertex vertical virtual centre
Populære avsnitt
Side 36 - Prove that parallelograms on the same base and between the same parallels are equal in area.
Side 35 - The sum of any two sides of a triangle, is greater than the third side.
Side 60 - A tangent to a circle is perpendicular to the radius drawn to the point of contact.
Side 56 - In the same circle, or in equal circles, equal arcs are subtended by equal chords ; and, conversely, equal chords subtend equal arcs.
Side 38 - The volumes of similar solids are to each other as the cubes of their like dimensions.
Side 75 - The logarithm of any power of a number is equal to the logarithm of the number multiplied by the exponent of the power.
Side 86 - If there be two straight lines, one of which is divided into any number of parts, the rectangle contained by the two straight lines is equal to the rectangles contained by the undivided line, and the several parts of the divided line. Let...
Side 211 - To find the solidity of a hyperbolic conoid, or otherwise called a hyperboloid. RULE. To the square of the radius of the base, add the square of the diameter...
Side 48 - Hence, the interior angles plus four right angles, is equal to twice as many right angles as the polygon has sides, and consequently, equal to the sum of the interior angles plus the exterior angles.