Co ordinate Geometry | class 10

Class 11 || Basic of Coordinate Geometry || IIT-JEE || Board Exams

A(8, -6), B(-4, 2) and C(0, -10) are vertices of a triangle ABC. If P is the mid-point of AB and Q is the mid-point of AC, use co-ordinate geometry to show that PQ is parallel to BC. Give a special name to quadrilateral PBCQ.

Application Of Trigonometry Class 10 | CBSE Class 10 Height And Distance

A point P is reflected in the x - axis . Co - ordinates of its image are (8,-6). Find the co - ordinates of P.

The co-ordinates of the centre of mass of the system as shown in figure are

A point P is reflected in the x - axis . Co - ordinates of its image are (8,-6). Find the co - ordinates of the image of P under reflection in the y - axis.

CO_(2) has same geometry as .

The co-ordinates of three vertices of a parallelogram ABCD are A(1,0) , B(3,4) and C(1,2) . The co-ordinates of fourth vertex D are :

A point P is reflected in the origin. Co-ordinates of its image are (-2, 7). Find the co-ordinate of P.