Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Books Books
" A plane is perpendicular to a plane, when the straight lines drawn in one of the planes perpendicular to the common section of the two planes, are perpendicular to the other plane. V. The inclination of a straight line to a plane... "
Euclid's Elements of Geometry: From the Latin Translation of Commandine. To ... - Page 207
by John Keill - 1772 - 399 pages
Full view - About this book

Euclid's Elements of Geometry: From the Latin Translation of Commandine. To ...

John Keill - Logarithms - 1723 - 444 pages
...parallel to F G. But AB is at Right 1 8 of this. Angles to the Plane CL. Therefore FG will be f at Right Angles to that fame Plane. But one Plane is...drawn in one of the Planes perpendicular to the common $ Def.+. Section of the Planes, are ^ perpendicular to the other of this. Plane. But FG is drawn in...
Full view - About this book

Euclid's Elements of Geometry: From the Latin Translation of Commandine, to ...

John Keill - Geometry - 1782 - 476 pages
...is parallel to F G. But AB is at Right Angles to the Plane CL ; therefore FG will be f at fg cftK. Right Angles to that fame Plane. But one Plane is...Section of the Planes, are j perpendicular to the other + Dif.4 »f Plane. But FG is drawn in one Plane DE, per- ilit. ' pendicular to the common Section CE...
Full view - About this book

Elements of Geometry: Containing the First Six Books of Euclid, with a ...

John Playfair - Mathematics - 1806 - 320 pages
...straight line which it meets in the plane, y. II. ' A plane is perpendicular to a plane, when the straight lines drawn in one of the planes perpendicular to the common section of the two planes are perpendicular to the other plane. I III. f The inclination of a straight line to a plane...
Full view - About this book

Elements of Geometry: Containing the First Six Books of Euclid: With a ...

John Playfair - 1819 - 354 pages
...straight line which it meets in that plane. II. A plane is perpendicular to a plane, when the straight lines drawn in one of the planes perpendicular to the common section of the two planes, are perpendicular to the other plane. III. The inclination of a straight line to a plane...
Full view - About this book

Elementary Illustrations of the Celestial Mechanics of Laplace: Part the ...

Pierre Simon de Marquis Laplace, Thomas Young - Celestial mechanics - 1821 - 372 pages
...meeting it in that plane. 146. DEFINITION. A plane is perpendicular to a plane, when all the straight lines, drawn in one of the planes, perpendicular to the common section, are perpendicular to the other plane. 147. DEFINITION. The inclination of a'straight line to a plane...
Full view - About this book

The Elements of Euclid: The Errors by which Theon, Or Others, Have Long ...

Robert Simson - Trigonometry - 1827 - 546 pages
...straight line in that plane which meets it. IV. A plane is perpendicular to a plane, when the straight lines drawn in one of the planes perpendicular to the common section of the two planes are perpendicular to the other plane. V. The inclination of a straight line to a plane,...
Full view - About this book

Elements of Geometry: Being Chiefly a Selection from Playfair's Geometry

John Playfair - Geometry - 1829 - 210 pages
...straight line meeting it in that plane. 2. A plane is perpendicular to a plane, when all the straight lines drawn in one of the planes perpendicular to the common section of the two planes are perpendicular to the other plane. 3. The inclination of a straight line to a plane is...
Full view - About this book

The Elements of Euclid; viz. the first six books, together with the eleventh ...

Euclides - 1834 - 518 pages
...straight line in that plane which meets it. IV. A plane is perpendicular to a plane, when the straight lines drawn in one of the planes perpendicular to the common section of the two planes, are perpendicular to the other plane. V. The inclination of a straight line to a plane,...
Full view - About this book

The Teacher's Assistant in the "Course of Mathematics Adapted to the Method ...

Mathematics - 1836 - 488 pages
...straight line which it meets in that plane. 2. A plane is perpendicular to a plane, when the straight lines drawn in one of the planes perpendicular to the common section of the two planes, are pendendicular to the other plane. 3. The inclination of a straight line toa planeis...
Full view - About this book

The Elements of Descriptive Geometry ...

Thomas Grainger Hall - Geometry, Descriptive - 1841 - 214 pages
...other in the other plane. (8) One plane is said to be perpendicular to another plane, when the straight lines drawn in one of the planes perpendicular to the common section of the two planes are perpendicular to the other plane. (9) Planes which do not meet one another, though produced,...
Full view - About this book




  1. My library
  2. Help
  3. Advanced Book Search
  4. Download EPUB
  5. Download PDF