Books Books
At a point in a given straight line to make an angle equal to a given angle.
New Elementary Geometry: With Practical Applications ; a Shorter Course Upon ... - Page 61
by Benjamin Greenleaf - 1873 - 176 pages

## A Text-book of Euclid's Elements for the Use of Schools, Book 1

Euclid - Euclid's Elements - 1904 - 456 pages
...Constr. Therefore the triangle KFG has its sides KF, FG, GK equal PROPOSITION 23. PROBLEM. At a given point in a given straight line, to make an angle equal to a given rectilineal angle. j. y 3 Let AB be the given straight line, and A the given point in it, and 1st LCM...

## The Coal and Metal Miners' Pocketbook of Principles, Rules, Formulas, and Tables

Thomas J. Foster - Coal mines and mining - 1905 - 710 pages
...than one-half of AB, describe two arcs cutting each other at D, and draw the line D C. At a Point i on a Given Straight Line -•!/;, to Make an Angle Equal to a Given Anglo K /•'<.'. From F as a center, with any radius .*' «, describe the arc EO. From vi as a center,...

## A History of the Teaching of Elementary Geometry: With Reference to Present ...

Alva Walker Stamper - Geometry - 1906 - 188 pages
...straight line of unlimited length to draw a straight line perpendicular to that line," and "At a given point in a given straight line to make an angle equal to a given angle." Concerning the first of these problems, Proclus says that CEnopides first invented this problem, thinking...

## A School Geometry, Parts 1-4

Henry Sinclair Hall - 1908
...straight line perpendicular to a given straight line from a given external point. 74 PROBLEM 5. At a given point in a given straight line to make an angle equal to a given angle. 76 PROBLEM 6. Through a given point to draw a straight line parallel to a given straight line. 77 PROBLEM...

## A History of the Teaching of Elementary Geometry: With Reference to Present ...

Alva Walker Stamper - Geometry - 1909 - 218 pages
...straight line of unlimited length to draw a straight line perpendicular to that line," and "At a given point in a given straight line to make an angle equal to a given angle." Concerning the first of these problems, Proclus says that CEnopides first invented this problem, thinking...

## Self-taught Mechanical Drawing and Elementary Machine Design ...

F. L. Sylvester - Machine design - 1910 - 333 pages
...d and e. A line from a through the intersection of these arcs bisects the angle. Prob. 3, Fig. 25. To make an angle equal to a given angle. — Let a be the given angle, and let it be desired to make an angle equal to it on the line dg. With center at a make the...

## Manual of Drawing and Surveying: Designed Especially for the Use of Students ...

F. A. Brining, D. N. Avasia - Mechanical drawing - 1913 - 282 pages
...angle GDF is equal to the angle BAG. 14. Through a given point to draw a line meeting another line at an angle equal to a given angle. Let A be the given point, BC the given line and D the given angle. Through A draw AG parallel to B C. At A make angle HAK equal...

## The Elements of Non-Euclidean Plane Geometry and Trigonometry

Horatio Scott Carslaw - Geometry - 1916 - 193 pages
...triangles ACH and AGH are congruent, and that Z.AHC is a right angle. PROBLEM 5. At a given point on a given straight line to make an angle equal to a given angle. Construction. Let A be the point on the given line a. (Cf. Fig. 5.) Let D be the given (acute) angle....