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. A Treatise of Practical Surveying, ... - Side 32av Robert Gibson - 1808 - 440 siderUten tilgangsbegrensning - Om denne boken
| James Martin (of the Wedgwood inst, Burslem) - 1874
...DQEF PROPOSITION 31. — Theorem. In a circle, the angle in a semicircle is a 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... | |
| 1875 - 283 sider
...in the enunciation to be, that "in a circle the angle in a semicircle is a rig/lit 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," is the basis upon... | |
| Education Department,London - 1876
...the circumference. SECTION III. 1. In a circle, the angle in a semicircle is a 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. The greatest rectangle... | |
| Edward Atkins - 1876
...DQEF Proposition 31. — Theorem. In a circle, the angle in a semicircle is a 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 ABC be a circle,... | |
| 1876
...the algebraical equivalent of this proposition. 6. The angle in a semi-circle is a right angle, the **angle in a segment greater than a semi-circle is less than a right angle,** and in a segment less than a semi-circle it is greater than a right angle. Show how this follows from... | |
| Richard Wormell - 1876
...right angle ; the angle in a segment less than a semicircle is greater than a right angle ; and the **angle in a segment greater than a semicircle is less than a right angle.** Let А В be a diameter and А С a chord of a circle, ADBE ; then Л А С В in the semicircle AC... | |
| Samuel H. Winter - 1877
...by means of the equation to a circle that the angle in a semicircle is a right angle, and that the **angle in a segment greater than a semicircle is less than a right angle.** 13. Find the equation to the tangent of an ellipse; prove that from a given point two tangents can... | |
| Oxford univ, exam. papers, 2nd publ. exam - 1879
...Inscribe a circle in a given square. 8. In a circle the angle in a semicircle is a 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. 9. Draw a straight... | |
| Edward Harri Mathews - 1879
...Q will be in one straight line. 2. In a circle the angle in a semicircle is a 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. If two chords of... | |
| Oxford univ, exam. papers, 1st publ. exam - 1879
...perpendicular and the obtuse angle. 10. In a circle the angle in a semicircle is a 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. 11. Inscribe an... | |
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