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

Expert Teacher provides CBSE Maths 12 Science MCQ Three Dimensional Geometry Solutions through Video Solutions 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 Solution in a narrative video format.

** Question:**

** Find the distance of the point (2, 12, 5) from the point of intersection of the lines and the plane **

** Solution Video in** **English****:**

**Question 1** : Find the cartesian equation of the line which passes through the point (-2, 4, -5) and is parallel to the line (View Answer Video)

**Question 2** : The cartesian equation of a line is , write its vector form. (View Answer Video)

**Question 3** : If the cartesian equations of a line are write the vector equation for the line. (View Answer Video)

**Question 4** : Find the equation of plane passing through the line of intersection of the planes and and passing through the point (3, -2, -1). Also, find the angle between the two given planes. (View Answer Video)

**Question 5** : Find the equation of the plane passing through the line of intersection of the planes and which is perpendicular to the plane . (View Answer Video)

**Question 1** : Evaluate :

(View Answer Video)

**Question 2** :

Write the value of the following:

**Question 3** : Solve for (View Answer Video)

**Question 4** : Write the value of the following:

(View Answer Video)

**Question 5** : Write the value of (View Answer Video)

**Question 1** : Find the value of k, if the area of the triangle is 4 sq unit and vertices are (-2, 0), (0, 4), (0, k). (View Answer Video)

**Question 2** : Find for the function . (View Answer Video)

**Question 3** : Differentiate w.r.t.x. (View Answer Video)

**Question 4** : Differentiate the function w.r.t.x . (View Answer Video)

**Question 5** : Find for the function . (View Answer Video)

**Question 1** : If , then x is equal to, (View Answer Video)

**Question 2** : Using the properties of determinants, evaluate . (View Answer Video)

**Question 3** : If=andis Cofactor of , then the value of is given by (View Answer Video)

**Question 4** : Let , where . THhen (View Answer Video)

**Question 5** : If A is an invertible matrix of order 2, then is equal to, (View Answer Video)