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Άλλες εκδόσεις - Προβολή όλων

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Σελίδα 202 - If two triangles have one angle of the one equal to one angle of the other and the sides about these equal angles proportional, the triangles are similar.
Σελίδα 201 - 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.
Σελίδα 272 - Similar Triangles. If a straight line is drawn parallel to one side of a triangle, the other two sides are divided proportionally ; and the converse. If two triangles are equiangular their corresponding sides are proportional ; and the converse. If two triangles have one angle of the one equal to one angle of the other and the sides about these equal angles proportional, the triangles are similar. The internal bisector of an angle of a triangle divides the opposite side internally in the ratio of...
Σελίδα 269 - If two triangles have two angles of the one equal to two angles of the other, each to each, and one side equal to one side, viz.
Σελίδα 45 - The school board shall be a body corporate, by the name of the school board of the district to which they belong, having a perpetual succession and a common seal, with power to acquire and hold land for the purposes of this Act without any licence in mortmain...
Σελίδα 345 - The square on a side of a triangle is greater than, equal to, or less than, the sum of the squares on the other two sides, according as the angle contained by those sides is obtuse, right or acute. The difference in the cases of inequality is twice the rectangle contained by one of the two sides and the projection on it of the other.
Σελίδα 271 - The angle which an arc of a circle subtends at the centre is double that which it subtends at any point oil the remaining part of the circumference.
Σελίδα 86 - That the Commissioner of Conservation is authorized, empowered, and directed to make, adopt and promulgate orders, rules and regulations', which in his judgment may be necessary for the proper carrying out of the provisions of this act.
Σελίδα 54 - April, 1930. 2. Definitions: In this Act, unless there is anything repugnant in the subject or context: (a) "child...
Σελίδα 347 - If a straight line touch a circle, and from the point of contact a chord be drawn, the angles which this chord makes with the tangent are equal to the angles in the alternate, segments.

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