 | James Hayward - 1829 - 228 σελίδες
...; as it has two points each equally distant from the extremities of the line DE (53). 56. Problem. From a given point without a straight line, to draw a perpendicular to that line, when the perpendicular will come near one extremity of the line. Let A (jig. 32) be the... | |
 | Francis Joseph Grund - 1830 - 274 σελίδες
...equal side m E in the triangle A m E; therefore the angle BAG is bisected. GEOMETRY. 185 PROBLEM IV. From a given point without a straight line to draw a perpendicular to that line. SOLUTION. Let A be the given point, from which a perpendicular is to be drawn to the line... | |
 | Nicholas Tillinghast - 1844 - 108 σελίδες
...C and D, the extremities of CD ; hence IH is perpendicular to CD (BI Prop. 23). PROP. III. PROBLEM. From a given point without a straight line, to draw a perpendicular to the line. From A, the given point, as a centre, with a radius sufficiently long, describe an arc cutting the... | |
 | George Roberts Perkins - 1856 - 460 σελίδες
...our work, since the three points D, A, D' must be in the same straight line. GEOMETRY. PROBLEM II. From a given point without a straight line, to draw a perpendicular to this line. Let A be the given point without the line LM. With A as a centre and with a radius sufficiently... | |
 | George Roberts Perkins - 1860 - 472 σελίδες
...our work, since the three points D, A, D' must be in the same straight line. GEOMETRY. PROBLR1I II. From a given point without a straight line, to draw a perpendicular to Ms line. Let A be the given point without the line LM. With A as a centre and with a radius sufficiently... | |
 | Benjamin Greenleaf - 1862 - 532 σελίδες
...Therefore the line CD must divide the line AB into two equal parts at the point Б. PROBLEM П. 295. From a given point, without a straight line, to draw a perpendicular to that line. Let AB be the straight line, and let С be a given point without the line. From the point... | |
 | Benjamin Greenleaf - 1862 - 518 σελίδες
...Therefore the line. CD must divide the line AB into two equal parts at the point E. PROBLEM II. 295. From a given point, without a straight line, to draw a perpendicular to that line. From the point C as a centre, and with a radius sufficiently great, describe an arc cutting... | |
 | Benjamin Greenleaf - 1863 - 504 σελίδες
...Therefore the line CD must divide the line AB into two equal parts at the point E. PROBLEM II. 295. From a given point, without a straight line, to draw a perpendicular to that line. From the point C as a center, and with a radius sufficiently great, describe an arc cutting... | |
 | Edward Brooks - 1868 - 284 σελίδες
...perpendicular to AB (BI Th. XIV. .X C. 2); and from this it may be readily shown that AQ — CB. /\ PROBLEM II. From a given point without a straight line to draw a perpendicular to the line. Let AB be the given line, and C the given point. From C as the centre, with a radius suffln ciently... | |
 | Benjamin Greenleaf - 1868 - 340 σελίδες
...Therefore the line CD must divide the line AB into two equal parts at the point E. PROBLEM II. 295. From a given point, without a straight line, to draw a perpendicular to that line. D From the point C as a centre, and with a radius sufficiently great, describe an arc cutting... | |
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C as a centre, and with a radius sufficiently great, describe an arc cutting the line AB in two points, A and B ; then, from... 
