 | Euclides - 1848 - 52 páginas
...right angle ; but the angle in a segment greater than a semicircle is less than a right angle ; and the angle in a segment less than a semicircle is greater than a right angle. PROP. XXXII. THEOREM. If a straight line touch a circle, and from the point of contact a straight line... | |
 | Bengal (India) - 1848 - 520 páginas
...right angle, but the angle in a segment greater than a semicircle is less than a right angle, and the angle in a segment less than a semicircle is greater than a right angle. 8. In equal circles, angles, whether at the centres or circumferences, have the same ratio which the... | |
 | Great Britain. Committee on Education - 1848 - 514 páginas
...right anyle ; but the angle in a segment greater than a semicircle is less than a right angle, and llie angle in a segment less than a semicircle is greater than a right angle. 4. To describe a circle in a given square. cxxxvu 6. Triangles and parallelograms of the same altitude... | |
 | J. Goodall, W. Hammond - 1848 - 390 páginas
...6X5X4 angle, but the angle in a segment greater than a semicircle is less than a right angle, and the angle in a segment less than a semicircle is greater than a right angle." See Euclid iii. 31. 2. " Describe a circle in a given triangle." See Euclid iv. 4. Tate's Geometry... | |
 | Bengal council of educ - 1848 - 394 páginas
...are equal to 2 right angles, .'. /_ ABC + /_ ADC = 2 right angles but ABC Z_ a right angle .'. ADC in a segment less than a semicircle is greater than a right angle. 8. \E ABCD and HLM are two equal circles, their centres being 0, G. AOB and HGK are two angles at the... | |
 | Euclid, Thomas Tate - 1849 - 120 páginas
...right angle ; but the angle in a segment greater than a semicircle is less than a right angle ; and the angle in a segment less than a semicircle is greater than a right angle. Let A BCD be a. circle, of which the diameter is BC, and centre E ; and draw CA dividing the circle... | |
 | 1850 - 400 páginas
...right angle; but the angle in a segment greater than a semicircle is less than a right angle ; and the angle in a segment less than a semicircle is greater than a right angle. 6. To describe an isosceles triangle, having each of the angles at the base double of the third angle.... | |
 | Sir Henry Edward Landor Thuillier - 1851 - 826 páginas
...the arc AB or the angle ADB is less than half a semicircle, and consequently less than a right angle. Cor. 4. An angle in a segment less than a semi-circle is greater than a right angle, for since the arc AEG is greater than a semi-circle, its half, which is the measure of the angle ABC, .must be greater... | |
 | 582 páginas
...angle, whilst the angle in a, segment greater than a semicircle is less than a right angle, and the angle in a segment less than a semicircle is greater than a right angle, H>. Inscribe .1 circle in a given triangle. ALGEBRA. SECTION II. 1 . Add together ax — l> y, x +... | |
 | Harvey Goodwin - 1851 - 196 páginas
...right angle ; the angle in a segment greater than a semicircle is less than a right angle ; and the angle in a segment less than a semicircle is greater than a right angle. The greatest rectangle that can be inscribed in a circle is a square. 4. Cut off a segment from a given... | |
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The angle in a semicircle is a right angle ; the angle in a segment greater than a semicircle is less than a right angle ; and the angle in a segment less than a semicircle is greater than a right angle. 
