 | Marianne Nops - 1882 - 278 pages
...on AE, ED, DC, are together equal to half the square on AB. 5. Describe an isosceles triangle having each of the angles at the base double of the third angle. 6. Can triangles be equal which cannot be made to coincide ? Can squares or rectangles 1 Illustrate... | |
 | John Robertson (LL.D., of Upton Park sch.) - Examinations - 1882 - 152 pages
...to a given straight line from a given point in the same. 6. Describe an isosceles triangle, having each of the angles at the base double of the third angle. 7. o is the centre and BOC any diameter of the circle ABC. The tangents at B and c cut the tangent... | |
 | 1882 - 486 pages
...BO, CO, pass through the angular points of this triangle. 10. Describe an isosceles triangle, having each of the angles at the base double of the third angle. Show that the smaller circle used in the construction is equal to the circle described round the required... | |
 | Mary W I. Shilleto - 1882 - 418 pages
...four lines will be double of the square on the diameter. 3. Describe an isosceles triangle, having each of 'the angles at the base double of the third angle. Hence show how to describe an equilateral and equiangular pentagon about a circle, without first inscribing... | |
 | College of preceptors - 1882 - 528 pages
...equal, the arcs on which these angles stand shall be equal. 8. To describe an isosceles triangle having each of the angles at the base double of the third angle. In the figure for this Proposition, produce DA and DG to meet the other circumference at O and H, and... | |
 | Euclid, Isaac Todhunter - Euclid's Elements - 1883 - 428 pages
...the circumference of the given circle. VI. 19 to D. 406. An isosceles triangle is described having each of the angles at the base double of the third angle: if the angles at the base be bisected, and the points where the lines bisecting them meet the opposite... | |
 | Patrick M. Egan - 1883 - 212 pages
...mean proportional betiretn the other two. EXERCISE 281. A n isosceles triangle is described having each of the angles at the base double of the third angle : if the angles at the base be bisected, and the points where the lines bisecting them meet the opposite... | |
 | John Fry Heather - Scientific apparatus and instruments - 1884 - 566 pages
...Timber contenting rule, 149 ; measuring instruments, 151. Triangle, construction of isosceles having each of the angles at the base double of the third angle, 50 ; solution of rightangled, 96. Triangular compasses, 62. Tubular compasses, 19. Vernier, 54. Versed... | |
 | 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... | |
 | James Gow - Mathematics - 1884 - 350 pages
...synthetic solution of the problem. Suppose there is only one condition : eg To describe a triangle having each of the angles at the base double of the third angle. Draw an isosceles triangle ABC and assume that j^ the base angles are each double of the vertical angle.... | |
| |
To describe an isosceles triangle having each of the angles at the base double of the third angle. 
