NCERT Class 12-Mathematics: Chapter – 11 Three Dimensional Geometry Part 12 (For CBSE, ICSE, IAS, NET, NRA 2022)

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Question 39:

The vector equation of the line is ________.

Question 40:

The vector equation of the line through the points and is ________.

Question 41:

The cartesian equation of the plane is ________.

State True or False for the Statements in Each of the Exercises 42 to 49

Question 42:

The unit vector normal to the plane is .

Question 43:

The intercepts made by the plane on the co-ordinate axis are

Question 44:

The angle between the line and the plane is .

Question 45:

The angle between the planes and is .

Question 46:

The line lies in the plane .

Question 47:

The vector equation of the line is .

Question 48:

The equation of a line, which is parallel to and which passes through the point , is .