Home
Class 10
MATHS
COORDINATE GEOMETRY | AREA OF TRIANGLE |...

COORDINATE GEOMETRY | AREA OF TRIANGLE | Theorem : The area of a triangle the coordinates of whose vertices are `(x_1;y_1);(x_2;y_2)and (x_3;y_3)` is 1/2|(x_1(y_2-y_3)+x_2(y_3-y_1)+x_3(y_1-y_2)|`, Find the Area of polygon, Find area of triangle formed by the points A(5;2);B(4;7) and C (7;-4), Find area of quadrileteral ABCD whose vertices are respectively `A(1;1); B(7;-3) ; C(12;2)` and D(7;21)`, Prove that `(a;b+c);(b;a+c) ;(c;a+b)` are collinear., For what value of x will the points (x;-1);(2;1) and (4;5) lie on a line ?, If the vertices of a triangle having integral coordinates . Prove that triangle can

Promotional Banner

Similar Questions

Explore conceptually related problems

Find the area of the quadrilateral ABCD whose vertices are respectively A(1,1),B(7,-3),C(12,2) and D(7,21)

Find the area of the quadrilateral ABCD having vertices underset A(1,1),B(7,B(7,-3),C(12,2), and D(7,21)

The area of the triangle OAB with vertices O(0,0),A(x_(1),y_(1))B(x_(2),y_(2)) is

Find the area of the quadrilateral whose vertices are A(1,1),B(3,4),C(5,-2) and D(4,-7)

The area of the triangle OAB with vertices O(0,0),A(x_(1),y_(1))" and B(x_(2),y_(2)) is

The centroid of the triangle with vertices at A(x_(1),y_(1)),B(x_(2),y_(2)),c(x_(3),y_(3)) is

The area of the Quadrilateral with vertices A(x_(1),y_(1)),B(x_(2),y_(2)),C(x_(3),y_(3)) and D(x_(4),y_(4)) is

The area of the triangle whose vertices are A(1,-1,2),B(2,1-1)C(3,-1,2) is …….

Find the area of Delta ABC whose vertices are A(2, 7), B(3, -1) and C(-5, 6).