CBSE Maths 12 Science Three Dimensional Geometry MCQ Answers in English to enable students to get Answers in a narrative video format for the specific question.

Expert Teacher provides CBSE Maths 12 Science Three Dimensional Geometry MCQ Answers through Video Answers in English language. This video solution will be useful for students to understand how to write an answer in exam in order to score more marks. This teacher uses a narrative style for a question from Three Dimensional Geometry not only to explain the proper method of answering question, but deriving right answer too.

Please find the question below and view the Answer in a narrative video format.

** Question:**

** If a line makes angleandwith the coordinate axis, then find the value of **

** Answer Video in** **English****:**

**Question 1** : Find the distance of the point (-1, -5, -10) from the point of intersection of the line and the plane (View Answer Video)

**Question 2** : Find the distance of the point (2, 12, 5) from the point of intersection of the lines and the plane (View Answer Video)

**Question 3** : Find the distance of the point (3, 4, 5) from the plane x + y + z = 2 measured parallel to the line 2x = y = z. (View Answer Video)

**Question 4** : Find the vector equation of the plane which is at a distance of 5 units from the origin and normal to the plane is (View Answer Video)

**Question 5** : Find the equation of the plane that contains the point (1, -1, 2) and is perpendicular to both the planes 2x + 3y - 2z = 5 and x + 2y - 3z = 8. Hence find the distance of point P(-2, 5, 5) from the plane obtained above. (View Answer Video)

**Question 1** : If , then write the value of. (View Answer Video)

**Question 2** : Write the principal value of (View Answer Video)

**Question 3** : Write the value of (View Answer Video)

**Question 4** : Solve for

(View Answer Video)

**Question 5** : Write in the simplest form:

(View Answer Video)

**Question 1** : The objective function is maximum or minimum, which lies on the boundary of the feasible region. (View Answer Video)

**Question 1** : Find the value of c from the equation: . (View Answer Video)

**Question 2** : Compute: . (View Answer Video)

**Question 3** : Find the value of Y, if and . (View Answer Video)

**Question 4** : Find the transpose of the matrix: . (View Answer Video)

**Question 5** : Find the value of z, from the equation: . (View Answer Video)