Books Books 11 - 20 of 78 on From a given point to draw a straight line equal to a given straight line. Let A.... From a given point to draw a straight line equal to a given straight line. Let A be the given point, and BC the given straight line; it is required to draw from the point A a straight line equal to BC. Euclid's Elements of Geometry: Chiefly from the Text of Dr. Simson, with ... - Page 7
by Robert Potts - 1860 - 361 pages ## Elements of Geometry: Containing the First Six Books of Euclid, with a ...

John Playfair - Circle-squaring - 1819 - 333 pages
...perpendicular to a plane, from, a given point above it, Let A be the given point above the plane BH ; it is required to draw from the point A a straight line perpendicular to the plane BH. A a In the plane draw any straight line BC, and from the point A draw... ## A Popular Course of Pure and Mixed Mathematics ...: With Tables of ...

Peter Nicholson - Mathematics - 1825 - 372 pages
...perpendicular to a plane, from a gtven potnt above it. i .-л A be the giren point above the plane BH ; it is required to draw from the point A a straight line perpendicular to the plane BH. In the plane draw any straight line BC, and from the point A draw AD... ## The Elements of Euclid: The Errors by which Theon, Or Others, Have Long ...

Robert Simson - Trigonometry - 1827 - 513 pages
...perpendicular to a plane, from a given point above it. Let A be the given point above the plane BH ; it is required to draw from the point A a straight line perpendicular to the plane BH. In the plane draw any straight line BC, and from the point A draw* AD... ## Geometry Without Axioms; Or the First Book of Euclid's Elements. With ...

Thomas Perronet Thompson - Euclid's Elements - 1833 - 150 pages
...INTERC. 1. Cor. 7. •INTERC, 1. straight line ; where the point is not situate in any part of the given line. It is required to draw from the point A a straight...From the point A to B draw* the straight line AB, and upon it describet the equilateral triangle DAB, and prolong^ the straight lines DA and DB, to E... ## The Elements of Euclid: viz. the first six books, together with the eleventh ...

Euclid, Robert Simson - Geometry - 1835 - 513 pages
...point to draw a straight line equal to a given straight line. Let A be the given point, and BC the given straight line ; it is required to draw from the point A a straight lin^qual to BC. a 1. Post. From the point A to B draw a the straight line AB; and upon it b 1. 1. describe... ## The Elements of Euclid: viz. the first six books, together with the eleventh ...

Euclid, Robert Simson - Geometry - 1835 - 513 pages
...perpendicular to a plane, from a given point above it. Let A be the given point above the plane BH; it is required to draw from the point A a straight line perpendicular to the plane BH. In the plane draw any straight line BC, and from the point A draw *... ## Elements of Geometry: Containing the First Six Books of Euclid, with a ...

John Playfair - Euclid's Elements - 1836 - 471 pages
...point to draw a straight line equal to a given straight line. Let A be the given point, and BC the given straight line ; it is required to draw, from the point A, a straight line equal to BC. ' a 1. Post. From the point A to B draw a the straight line AB ; b. 1. 1. and upon it describe b the... ## Elements of Plane Geometry According to Euclid

Andrew Bell - Euclid's Elements - 1837 - 240 pages
...point to draw a straight line equal to a given straight line. Let A be the given point, and BC the given straight line ; it is required to draw from...straight line equal to BC. — From the point A to B draw (Post. 1.) the straight line AB; and upon it describe (1. 1) the equilateral triangle DAB, and produce... ## The First Six and the Eleventh and Twelfth Books of Euclid's Elements: With ...

Euclid - Geometry - 1837 - 390 pages
...straight line.§ Let A be the given point, and BC the given straight line ; it is required to draw from A a straight line equal to BC. From the point A to B draw (I. post. 1.) the straight line AB; and upon it describe (I. 1.) the equilateral triangle DAB, and... 