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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 - 1874 - 176 pages

## Elementary Geometry ...

James Maurice Wilson - 1878 - 450 pages
...are together greater than the third side, and is in fact its contrapositive. PROBLEM 6. At a given point in a given straight line to make an angle equal to a given angle. ' Let BA C be the given angle, P the given point in the line PQ. Constr. Join any two points B, C in the...

## Elements of Plane Geometry, Part 1

Thomas Hunter - Geometry, Plane - 1878 - 142 pages
...PROPOSITION XVII.—PROBLEM. On a given line to construct a segment of a circle that shall contain an angle equal to a given angle. Let A be the given angle, and BD the given line. At the point B, and with the line BD, make an angle, CBD, equal to A...

## An Elementary Geometry: Plane, Solid and Spherical

William Frothingham Bradbury - Geometry - 1880 - 260 pages
...with the line CD, and it will also bisect the angle C (III. 11). PROBLEM V. 5i 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. With C as a centre describe an arc DE cutting the sides of the...

## The Cambridge Examiner, Volume 1

Education, Higher - 1881 - 504 pages
...so doing. 2. "What are the parts of a proposition ? Divide into its parts the following : At a given point in a given straight line to make an angle equal to a given angle. 3. The three interior angles of every triangle are together equal to two right angles. Of how many...

## The Elements of Plane and Solid Geometry: With Chapters on Mensuration and ...

Isaac Sharpless - Geometry - 1882 - 286 pages
...(Def. 8) CH is perpendicular to AB. 26 Proposition 13. Problem. — At a given point in a straigld line to make an angle equal to a given angle. , Let A be a given point in the line AB, and Restatement. . 6 *L DEF a given angle. It is required to make an...

## Syllabus of plane geometry, books 1-3, corresponding to Euclid, books 1-4 ...

Mathematical association - 1883 - 86 pages
...straight line from a given point outside it. PROB. 4. To bisect a given straight line. PROB. 5, At a given point in a given straight line to make an angle equal to a given angle. PROB. 6. To draw a straight line through a given point parallel to a given straight line. PROB. 7....

## Geometry for schools, comprising books i. and ii. of Euclid, with some ...

Euclides - 1883 - 176 pages
...respectively to two given lines ; iual respectively to two given lines. PROP. 23. PROB. At a given point in a given straight line, to make an angle equal to a given angle, ie, so that the given line shall be one of the arms of the angle. Given line AB with point A in it,...

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

Euclides, James Hamblin Smith - 1883 - 376 pages
...double of the base. PROPOSITION XXIII. PROBLEM. At a given point in a given straight line, to inake 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...