Elements of Geometry and Trigonometry |
From inside the book
Results 1-5 of 100
Page 5
... hypothenuse cos A = c adjacent side hypothenuse 66 2 α tan A - b opposite side adjacent side 66 3 cot A : sec A. = b b = α adjacent side opposite side [ 1 ] + c - 5 c csc A = hypothenuse adjacent side hypothenuse opposite side 66 6 The ...
... hypothenuse cos A = c adjacent side hypothenuse 66 2 α tan A - b opposite side adjacent side 66 3 cot A : sec A. = b b = α adjacent side opposite side [ 1 ] + c - 5 c csc A = hypothenuse adjacent side hypothenuse opposite side 66 6 The ...
Page 4
... hypothenuse . Example : The base of the triangle is 4 feet and the perpendicular 3 feet ; required the hypothenuse . Ans .: 423225 , V 255 feet , the hypothe- nuse . To Find the Perpendicular When the Hypothenuse and Base are Given ...
... hypothenuse . Example : The base of the triangle is 4 feet and the perpendicular 3 feet ; required the hypothenuse . Ans .: 423225 , V 255 feet , the hypothe- nuse . To Find the Perpendicular When the Hypothenuse and Base are Given ...
Page 4
... hypothenuse . Example : The base of the triangle is 4 feet and the perpendicular 3 feet ; required the hypothenuse . Ans .: 423225 , V 255 feet , the hypothe- nuse . To Find the Perpendicular When the Hypothenuse and Base are Given ...
... hypothenuse . Example : The base of the triangle is 4 feet and the perpendicular 3 feet ; required the hypothenuse . Ans .: 423225 , V 255 feet , the hypothe- nuse . To Find the Perpendicular When the Hypothenuse and Base are Given ...
Page 180
... hypothenuse measures one inch . To obtain this ratio , mathematics require that we observe a few rules : First Rule The square of the hypothenuse of a right triangle equals the sum of the squares of its other two sides . This may be ...
... hypothenuse measures one inch . To obtain this ratio , mathematics require that we observe a few rules : First Rule The square of the hypothenuse of a right triangle equals the sum of the squares of its other two sides . This may be ...
Page 17
... hypothenuse hypothenuse to equal tangent C by calculation or construction , the angle at the base will be , and if the base of the right angled plane triangle be divided to a scale of tangents , and the adjustable hypothenuse be ...
... hypothenuse hypothenuse to equal tangent C by calculation or construction , the angle at the base will be , and if the base of the right angled plane triangle be divided to a scale of tangents , and the adjustable hypothenuse be ...
Other editions - View all
Common terms and phrases
ABCD AC² adjacent angles altitude angle ACB apothem Applying logarithms base and altitude bisect centre chord circle circumference circumscribed coincide cone consequently convex surface corresponding cosec cosine Cotang cylinder denote diagonals diameter distance divided draw drawn edges equally distant feet find the area Formula frustum given angle given line given point greater hence homologous hypothenuse included angle interior angles intersection less Let ABC log sin logarithm lower base mantissa mean proportional measured by half middle point number of sides opposite parallel parallelogram parallelopipedon perimeter perpendicular plane MN polyedral angle polyedron prism PROBLEM PROPOSITION proved pyramid quadrant radii radius rectangle regular polygons right angles right-angled triangle Scholium secant segment side BC similar sine slant height sphere spherical polygon spherical triangle square Tang tangent THEOREM triangle ABC triangular prisms triedral angle upper base vertex vertices whence