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To describe an isosceles triangle having each of the angles at the base double of the third angle.
Elements of Geometry - Page 126
by George Albert Wentworth - 1881 - 250 pages

## Woolwich mathematical papers [aftwerw.] Mathematical papers for admission ...

Woolwich roy. military acad - 1884 - 148 pages
...the circle and each of the sides containing the angle. 9. Describe an isosceles triangle BAC, having each of the angles at the base double of the third angle BAC. If a point D be taken in AB so that AD is equal to BC, and DE be drawn parallel to AC to meet...

## Annual Report of the Chief Superintendent of Education

1885 - 608 pages
...to the rectangle contained by the segments of the other. 3. Describe an isosceles triangle, having each of the angles at the base double of the third angle. 4. The sides about the equal angles of triangles, which are equiangular to one another, are proportionals...

## University of Oxford. Examination of women. Examination papers

Oxford univ, local exams - 1885 - 358 pages
...segment less than a semicircle is greater than a right angle. 9. Describe an isosceles triangle, having each of the angles at the base double of the third angle. 10. Write down Euclid's definition of and axiom on parallel straight lines, and the enunciations of...

## The Practical Teacher, Volume 4

Education - 1885 - 630 pages
...АО. Therefore the sq. on АО = rect. PD, PE + rect. FQ, QG. To describe an isosceles triangle having each of the angles at the base double of the third angle. Divide a right angle into 5 equal parts. Draw any line AB and divide it at С so that sq. on AC = rect....

## Annual Report

Canada. Department of the Interior - 1888 - 756 pages
...the same segment of a circle are equal to one another. 3. To describe an isosceles triangle, having each of the angles at the base double of the third angle. 4. From a given straight line to cut off any part required. 5. If the sides of any quadrilateral be...

## Annual Report of the Schools of New Brunswick ... by the Chief ...

New Brunswick. Board of Education - Education - 1889 - 1004 pages
...in advance of Book IV. I. GEOMETRY. Time, 1 hour ,10 min. 1. Describe an isosceles triangle having each of the angles at the base double of the third angle. 2. The angle at the centre of a circle is double of the angle at the circumference, subtended by the...

## Woolwich Mathematical Papers for Admission Into the Royal Military Academy ...

E. J. Brooksmith - Mathematics - 1889 - 356 pages
...the circle and each of the sides containing the angle. 9. Describe an isosceles triangle BA C, having each of the angles at the base double of the third angle BA C. If a point D be taken in AB so that AD is equal to BC, and DE be drawn parallel to AC to meet...

## Practical Plane Geometry: Giving the Simplest Modes of Constructing Figures ...

John Fry Heather - Geometry, Modern - 1890 - 252 pages
...figure of five sides. Construct on the given base, AB, Fig. 66, an isosceles triangle, ABO, having each of the angles at the base double of the third angle ; with radius AB strike from centres B and 0 arcs intersecting in D, and from A and 0 arcs intersecting...