+91-8076753736 [email protected]

Sponsor Area

Sequences And Series

Question

Wired Faculty App

Prove that the four points A (1,3,0), B (- 5, 5, 2), C (- 9, - 1, 2) and D (- 3, - 3, 0) taken in order, form the vertices of a parallelogram. Do they form a rectangle also?

Solution

Solution not provided.
Ans. No.

Sponsor Area

Some More Questions From Sequences and Series Chapter

The x-axis and y-axis taken together determine a plane known as ____________.

The coordinates of points in the XY-plane are of the form __________.

Coordinate planes divide the space into _______ octants.

Let P (-2, 3, -4) is a point in space. Find the co-ordinates of the foot of perpendicular from this point to ZX-plane.

Let P (-2, 3, -4) is a point in space. Find the foot of perpendicular from this point to the z-axis.

Let P (-2, 3, -4) is a point in space. Find the the perpendicular distance of P from XY-plane.

Name the octants in which the following points lie:
A (2, 3, 4), B (6, -3, 3), C (2, -1, -6), D (2, 2, -3), E (-1, 3, -6), F (-1, 3, 3), G (-3, -2,5) and H (-1,-2,-5).

The co-ordinates of a point A are (2, -3, 6). Write down the co-ordinates of seven points whose absolute values are the same as those of the co-ordinates of the given point.

Mock Test Series

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation