The area of the quadrilateral ABCD where `A (0,4,1) , B(2,3,-1), c (4,5,0)and D(2,6,2)` is to :

Find the area of quadrilateral ABCD, whose vertices are A(-4,8),B(-3,-4),C(0,-5)and D(5,6).

The sine of angle formed by the lateral face ADC and plane of the base ABC of the terahedron ABCD, where A=(3,-2,1), B=(3, 1,5), C=(4,0,3) and D=(1,0,0) , is :

The sine of angle formed by the lateral face ADC and plane of the base ABC of the terahedron ABCD, where A=(3,-2,1), B=(3, 1,5), C=(4,0,3) and D=(1,0,0) , is :

Show that the quadrilateral ABCD with A(3,1) ,B(0,-2),C(1,1) and D(4,4) parallelogram.

The area of the quadrilateral formed by the points (1, 2), (2, -3), (-2, 4), (0, 5) is

Find the area of a rhombus ABCD whose vertices are A(3,0) ,B(4,5),C(-1,4) and D(-2,-1)

Find the area of the quadrilateral whose vertices taken in order are A (-5,-3) B(-4,-6)C(2,-1) and D (1,2).

Quadrilateral ABCD with vertices A (-2, 0), B(0,4), C(5,5), and D(8,2) will be graphed in the standard (x, y) coordinate plane below. Which of the following is a type of quadrilateral determined by these vertices?

Use graph paper for this question (Take 2 cm = 1 unit along both X and Y axis). ABCD is a quadrilateral whose vertices are A (2, 2), B (2, -2), C (0, -1) and D (0,1). Reflect quadrilateral ABCD on the Y-axis and name it as A'B'CD.

The area of any cyclic quadrilateral ABCD is given by A^(2) = (s -a) (s-b) (s-c) (s-d) , where 2s = a + b ++ c + d, a, b, c and d are the sides of the quadrilateral Now consider a cyclic quadrilateral ABCD of area 1 sq. unit and answer the following question The minium perimeter of the quadrilateral is