learn theorem2

Theorem 2 - The area of a parallelogram is equal to that of a rectangle of the same base and of the same altitude. ABCD is a parallelogram and ABEF is a rectangle. They have common base AB and same height AF (or BE) Corollary Parallelograms having equal bases and equal altitudes..

Let f and g be real valued functions defined on an interval containing c such that exist. Then The following statement is not true. f(x) < g(x) for all x..

(First Derivative Test) Let f (x) be a real valued differentiable function. Let a be a point on an interval I such that f '(a) = 0. (a) a is a local maxima of the function f (x) if i) f (a) = 0 ii) f (x) changes sign from positive to negative as x increases through a. That is, f (x) > 0 for x &l..

The area of a parallelogram is equal to that of a rectangle of the same base and of the same altitude. ABCD is a parallelogram and ABEF is a rectangle. They have common base AB and same height AF (or BE) Corollary Parallelograms having equal bases and equal altitudes are equal in area. A diagonal b..

The perpendicular bisectors of the sides of a triangle pass through the same point..

If a transversal intersects two parallel lines, then each pair of alternate angles are equa..

General solution of cos q = ..

The opposite sides and angles of a parallelogram are equal. ABCD is a parallelogram. (i) AB = CD AD = BC (ii) Join A..

P(A C ) = 1 - P(..

Circumcentr..