| Great Britain. Scottish Education Department - Education - 1903 - 964 pages
...and accuracy. Candidates should give about one hour to each part of the paper. PART I.— A. А 1. **Draw a straight line perpendicular to a given straight line from a given point** outside the line, giving construction and proof. A 2. If one side of a triangle be produced prove that... | |
| Henry Sinclair Hall - 1908 - 286 pages
...the L'CXD, DXE may be proved to be 60°; and the L DXO is half of the L DXE ; GEOMETRY. PROBLEM 4. **To draw a straight line perpendicular to a given straight line from a given** external point. Let X be the given external point from which a perpendicular is to be drawn to AB.... | |
| Walter Percy Workman - Geometry - 1908 - 228 pages
...point within it (Eiu:. I. 11) 151 To bisect a given straight line . . . (Euc. I. 10) 152 To draw a **line perpendicular to a given straight line from a given point without** the line .... (Euc. I. 12) 153 To divide a given straight line into five equal parts (Cf. Euc. VI.... | |
| Education - 1911 - 1334 pages
...other; then the base of that which has the greater angle, is greater than the base of the other. 3. **Draw a straight line perpendicular to a given straight line from a given** external point. 4. The medians of a triangle are concurrent. 5. In the triangle ABC, the sides AB,... | |
| Thomas Aloysius O'Donahue - Mine surveying - 1911 - 288 pages
...the circumference in F. Join OF. The straight line CF will be at right angles to AB. VI . To draw a **perpendicular to a given straight line from a given point without it.** Let AB (Fig. 53) be the given line, and C the point without it. From the centre C, and with any radius,... | |
| Newfoundland Council of Higher Education - 1914 - 228 pages
...angle A of a triangle meet the base BC in D, prove that AB is greater than BD and AC than CD. (14) 3. **Draw a straight line perpendicular to a given straight line from a given point without it.** State and prove your construction. ABC is a triangle. Draw a straight line through C such that the... | |
| 1879 - 636 pages
...than each of their sisters ? EUCLI D. Mr. Pirani. Book I. (Three of these must be done correctly.) 1. **To draw a straight line perpendicular to a given straight line from a given point without it.** 2. D is a point within the triangle ABC ; prove that the sum of AB and AC is greater than the sum of... | |
| Edinburgh Mathematical Society - Electronic journals - 1894 - 168 pages
...describe a circle cutting AB again at E. Join ED, and produce it to meet the circle at P ; join FC. I. **12. To draw a straight line perpendicular to a given straight line from a given point** outside it. From the way in which Euclid describes his construction, the formula for it would be But... | |
| Thomas Tate (Mathematical Master, Training College, Battersea.) - 1860 - 404 pages
...a straight line perpendicular to a given straight line from a given point in it . . . . . . . . 71 **To draw a straight line perpendicular to a given straight line from a given point** outside it 72 CONSTRUCTION OF PARALLELS . . . 72 CONSTRUCTION OF TANGENTS. To draw tangents to a given... | |
| Surveying - 1890 - 426 pages
...rectilineal angle. (b.) At a given point in a given straight line to erect a perpendicular. (K.) Draw a **line perpendicular to a given straight line from a given point without it.** 3. A straight line tangential to two circles which are also tangential to one another measures 2828|... | |
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