R D Sharma Solutions for Chapter: Introduction to Three Dimensional Coordinate Geometry, Exercise 3: EXERCISE 28.3

Author:R D Sharma

R D Sharma Mathematics Solutions for Exercise - R D Sharma Solutions for Chapter: Introduction to Three Dimensional Coordinate Geometry, Exercise 3: EXERCISE 28.3

Attempt the practice questions on Chapter 28: Introduction to Three Dimensional Coordinate Geometry, Exercise 3: EXERCISE 28.3 with hints and solutions to strengthen your understanding. MATHEMATICS for CLASS XI solutions are prepared by Experienced Embibe Experts.

Questions from R D Sharma Solutions for Chapter: Introduction to Three Dimensional Coordinate Geometry, Exercise 3: EXERCISE 28.3 with Hints & Solutions

MEDIUM
11th CBSE
IMPORTANT

Find the ratio in which the line joining (2,4,5) and (3,5,4) is divided by the yz -plane.

MEDIUM
11th CBSE
IMPORTANT

Find the ratio in which the line segment joining the points (2,-1,3) and (-1,2,1) is divided by the plane x+y+z=5.

MEDIUM
11th CBSE
IMPORTANT

If the points A (3,2,-4), B (9,8,-10) and C (5,4,-6) are collinear, find the ratio in which C divides AB

MEDIUM
11th CBSE
IMPORTANT

A(1,2,3), B(0,4,1), C(-1,-1,-3) are the vertices of a triangle ABC. Find the point in which the bisector of the angle BAC meets BC.

MEDIUM
11th CBSE
IMPORTANT

Find the centroid of a triangle, mid-points of whose sides are (1,2,-3),(3,0,1) and (-1,1,-4).

EASY
11th CBSE
IMPORTANT

The centroid of a triangle ABC is at the point (1,1,1). If the coordinates of A and B are (3,-5,7) and (-1,7,-6) respectively, find the coordinates of the point C.

EASY
11th CBSE
IMPORTANT

Given that P(3,2,-4), Q(5,4,-6) and R(9,8,-10) are collinear. Find the ratio in which Q divides PR.

EASY
11th CBSE
IMPORTANT

Find the ratio in which the line segment joining the points (4,8,10) and (6,10,-8) is divided by the yz -plane.