 | Association for the Improvement of Geometrical Teaching - 1888 - 208 σελίδες
...that the tangents from O to the three circles are equal to the sides of a right-angled triangle. 94. Describe a triangle having given the vertical angle, one of the sides containing it, and the altitude. 95. Draw a circle through a given point to touch a given straight line at a given point.... | |
 | Royal Military College, Sandhurst - 1890 - 144 σελίδες
...line from a given point, either without or in the circumference, which shall touch a given circle. Describe a triangle, having given the vertical angle,...perpendicular let fall from the vertex upon the base. 4. A straight line passing through the centre of a circle cuts, but not at right angles, another straight... | |
 | Edward Mann Langley, W. Seys Phillips - 1890 - 538 σελίδες
...when produced passes through the centre of the other, then AB equal radius of either. Ex. 396. — Describe a triangle having given the vertical angle,...containing it, and the length of the perpendicular from the vertex to the base. Ex. 397. — AB is trisected in C and D ; CPD is an equilateral triangle... | |
 | Euclid - 1892 - 460 σελίδες
...formed by two paii's of intersecting straight lines are collinear. ON THE CONSTRUCTION OP TRIANGLES. 33. Given the vertical angle, one of the sides containing it, and the length of the perpendicular from the vertex on the base : construct the triangle. 34. Given the feet of the perpendiculars drawn... | |
 | William James Milne - 1899 - 326 σελίδες
...and ,///, and intersecting in points A, B, and C. Then, A AB C is the Д required. Ex. 347. Construct a triangle, having given the vertical angle, one of the sides containing it, and the altitude. Solution. Construct Z GCB = the given Z, making side CS = the given side. With C as center... | |
 | William James Milne - 1899 - 398 σελίδες
...About a given circle, to circumscribe a triangle equiangular to a given triangle. Ex. 347. Construct a triangle, having given the vertical angle, one of the sides containing it, and the altitude. Ex. 348. Construct a triangle, having given the base, the vertical angle, and one other side.... | |
 | William James Milne - 1899 - 258 σελίδες
...About a given circle, to circumscribe a triangle equiangular to a given triangle. Ex. 347. Construct a triangle, having given the vertical angle, one of the sides containing it, and the altitude. Ex. 348. Construct a triangle, having given the base, the vertical angle, and one other side.... | |
 | Euclid, Henry Sinclair Hall, Frederick Haller Stevens - 1900 - 330 σελίδες
...formed by two pairs of intersecting straight lines are collinear. ON THE CONSTRUCTION OF TRIANGLES. 33. Given the vertical angle, one of the sides containing it, and the length of the perpendicular from the vertex on the base : construct the triangle. 34. Given the feet of the perpendiculars drawn... | |
 | Euclid - 1904 - 488 σελίδες
...formed by two pairs of intersecting straight lines are collinear. ON THE CONSTRUCTION or TRIANGLES. 33. Given the vertical angle, one of the sides containing it, and the length of the perpendicular from the vertex on the base : construct the triangle. 34. Given the feet of the perpendiculars drawn... | |
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TRIANGLES. 33. Given the vertical angle, one of the sides containing it, and the length of the perpendicular from the vertex on the base : construct the triangle. 34. Given the feet of the perpendiculars drawn from the vertices on the opposite sides :... 