Elementary Geometry, Plane and Solid: For Use in High Schools and AcademiesMacmillan, 1901 - 440 sider |
Inni boken
Resultat 1-5 av 100
Side 3
... lies between the points A and B is called the segment AB of the line . chosen on the line , as C , D , E , etc. , the portion of the If other points are B D line lying between the points A and C is called the segment AC ; that between C ...
... lies between the points A and B is called the segment AB of the line . chosen on the line , as C , D , E , etc. , the portion of the If other points are B D line lying between the points A and C is called the segment AC ; that between C ...
Side 4
... lies between two particular points . 6. When two line - segments having one end - point in com- mon lie in the same straight line and do not overlap , for A C B example , the segments AC and CB , then the segment which is made up of ...
... lies between two particular points . 6. When two line - segments having one end - point in com- mon lie in the same straight line and do not overlap , for A C B example , the segments AC and CB , then the segment which is made up of ...
Side 5
... lie in one plane . TRIANGLES AND ANGLES 10. One of the simplest geometrical figures is what is called a triangle ... lying between them , and then the three line - segments are thought of as the sides of the triangle . It should be ...
... lie in one plane . TRIANGLES AND ANGLES 10. One of the simplest geometrical figures is what is called a triangle ... lying between them , and then the three line - segments are thought of as the sides of the triangle . It should be ...
Side 12
... lie in the same straight line . A reflex angle is an angle which is greater than a straight angle . A straight angle is equal to the sum of two right angles ; in other words , a right angle is half of a straight angle . B B 21. If we ...
... lie in the same straight line . A reflex angle is an angle which is greater than a straight angle . A straight angle is equal to the sum of two right angles ; in other words , a right angle is half of a straight angle . B B 21. If we ...
Side 13
... lie in the same straight line . ON CLOSED LINES 23. By a closed line we mean one that can be followed with a pencil or a pen , starting from any point of it and returning to the same point , without remov- ing the pencil or pen from the ...
... lie in the same straight line . ON CLOSED LINES 23. By a closed line we mean one that can be followed with a pencil or a pen , starting from any point of it and returning to the same point , without remov- ing the pencil or pen from the ...
Innhold
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Andre utgaver - Vis alle
Elementary Geometry, Plane and Solid: For Use in High Schools and Academies Thomas Franklin Holgate Uten tilgangsbegrensning - 1901 |
Elementary Geometry, Plane and Solid; for Use in High Schools and Academies Thomas F 1859-1945 Holgate Ingen forhåndsvisning tilgjengelig - 2018 |
Elementary Geometry Plane and Solid: For Use in High Schools and Academies Thomas F. Holgate Ingen forhåndsvisning tilgjengelig - 2015 |
Vanlige uttrykk og setninger
ABCD adjacent angles altitude angle formed apothem base bisector bisects called centre chord circumscribed coincide common convex convex polygon COROLLARY DEFINITION diagonals diameter dicular dihedral angle draw equal angles equal in area equiangular equidistant EXERCISES face angles figure given circle given line-segment given plane given point given straight line greater Hence hypotenuse identically equal interior angles isosceles triangle lateral area lateral edges lateral surface length magnitudes measure meet mid-point number of sides opposite sides parallel planes parallelepiped parallelogram pass perimeter perpen plane angles point of intersection polyhedral angle polyhedron prism Proof Prop PROPOSITION pyramid quadrilateral radii radius ratio rectangle regular polygon required to prove respectively right triangle segment side BC similar sphere spherical angle spherical polygon spherical triangle square subtended supplementary angle tangent tetrahedron theorem triangle ABC triangle is equal trihedral vertex volume
Populære avsnitt
Side 187 - 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.
Side 207 - The formula states that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the base and altitude.
Side 78 - The line which joins the mid-points of two sides of a triangle is parallel to the third side and equal to one half of it.
Side 45 - Prove that, if two sides of a triangle are unequal, the angle opposite the greater side is greater than the angle opposite the less.
Side 231 - A polygon of three sides is called a triangle ; one of four sides, a quadrilateral; one of five sides, a, pentagon; one of six sides, a hexagon ; one of seven sides, a heptagon ; one of eight sides, an octagon ; one of ten sides, a decagon ; one of twelve sides, a dodecagon.
Side 95 - If two triangles have two sides of the one equal respectively to two sides of the other, but the included angle of the first greater than the included angle of the second, then the third side of the first is greater than the third side of the second. Given A ABC and A'B'C...
Side 200 - The area of a triangle is equal to half the product of its base by its altitude.
Side 161 - ... they have an angle of one equal to an angle of the other and the including sides are proportional; (c) their sides are respectively proportional.
Side 201 - Two parallelograms are similar when they have an angle of the one equal to an angle of the other, and the including sides proportional.
Side 29 - If two triangles have two sides, and the included angle of the one equal to two sides and the included angle of the other, each to each, the two triangles are equal in all respects.