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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

## Elements of Geometry: With Practical Applications to Mensuration

Benjamin Greenleaf - 1868 - 338 pages
...being inscribed in a semicircle, is a right angle (Prop. XVIII. Cor. 2, Bk. III.). PROBLEM V. 299. At a point in a given straight line to make an angle...line, and EFG the given angle. From the point F as a centre, with any radius, describe an arc, GE, terminating in the sides of the angle ; from the point...

## The Normal Elementary Geometry: Embracing a Brief Treatise on Mensuration ...

Edward Brooks - Geometry - 1868 - 294 pages
...at D; draw DC; it will be the perpendicular required (BI Th. XIV. C. 2). PROBLEM IV. At a point on a given straight line to make an angle equal to a...point, AB the given line, and EFG the given angle. with any radius FG, describe the arc EG. From. A as a centre, with the same radius, describe the arc...

## Elements of Geometry and Trigonometry: With Practical Applications

Benjamin Greenleaf - 1869 - 516 pages
...being inscribed in a semicircle, is a right angle (Prop. XVIII. Cor. 2, Bk. III.). PROBLEM V. 299. At a point in a given straight line to make an angle...the given line, , ,.% and EFG the given / \ angle. ^_ -L From the point F as GAB a centre, with any radius, describe an arc, GE, terminating in the sides...

## Elements of geometry, containing the first two (third and fourth ..., Part 1

Euclides - 1871
...reqd. QEF Ex. Draw an isosceles triangle having each of the equal sides double of the base. At a given point in a given straight line, to make an angle equal to a given angle. Let A be the given pt., BC the given line, DEF the given L . It is reqd. to make at pt. A an angle - L DEF. In ED, EF...

## A Treatise on Elementary Geometry: With Appendices Containing a Collection ...

William Chauvenet - Geometry - 1871 - 380 pages
...equal parts. PROPOSITION XXIX.— PROBLEM. 74. At a given point in a, given straight line,to construct an angle equal to a given angle. Let A be the given point in the straight line AB, and O the given angle. With O as a centre and with any radius describe an...

## Elements of geometry, containing books i. to vi.and portions of books xi ...

Euclides, James Hamblin Smith - Geometry - 1872 - 349 pages
...triangle having each of the equal sides double of the base. PROPOSITION XXIII. PROBLEM. At a given, point in a given straight line, to make an angle equal to a given angle. Let A be the given pt., BC the given line, DEF the given L . It is reqd. to make at pt. A an angle — L DEF. In ED, EF...

## An Elementary Geometry

William Frothingham Bradbury - Geometry - 1872 - 124 pages
...with the line CD, and it will also bisect the angle (7(111. 11). PROBLEM V. 5, At a given point in a straight line to make an angle equal to a given angle. Let A be the given point in the line AB, and C the given angle. Writh 0 as a centre describe an arc DE cutting the sides of...

## An Elementary Geometry and Trigonometry

William Frothingham Bradbury - Geometry - 1872 - 238 pages
...with the line CD, and it will also bisect the angle C (III. 11). PROBLEM V. 5 i At a given point in a straight line to make an angle equal to a given angle. Let A be the given point in the line AB, and C the given angle. AVith C as a centre describe an arc DE cutting the sides of...