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****:**

## Similar Questions from CBSE, 12th Science, Maths, Three Dimensional Geometry

**Question 1** : Find the distance of point from the plane

**Question 2** : Find the co-ordinates of the point where the line through the points (3, -4, -5) and (2, -3, 1) crosses the plane

2x + y + z = 7.

**Question 3** : Find the vector equation of the plane which contains the line of intersection of the planes and and which is perpendicular to the plane

**Question 4** : Find the angle between the planes 7x + 2y + 6z = 15 and 3x - y + 10z = 17.

**Question 5** : Find the distance of the point from the plane 3x + y - z + 2+0 measured parallel to the line Also, find the foot of the perpendicular from the given point upon the given plane.

### Questions from Other Chapters of CBSE, 12th Science, Maths

### Integrals

**Question 1** : Evaluate : .

**Question 2** : Find the integral of the function .

**Question 3** : Find .

**Question 4** : Find : .

**Question 5** : Evaluate :

### Matrices

**Question 1** : Find the value of y, from the equation: .

**Question 2** : Let Find A - B.

**Question 3** : Compute: .

**Question 4** : If , write AA^{1}, where A^{1 }is the transpose of **A**?** **

**Question 5** : Given, , find the value of z.

### Application of Integrals

**Question 1** : Find the area of the circle which is interior to the parabola

**Question 2** : Find the area enclosed between the parabola and the line y = mx.

**Question 3** : Find the area of the smaller region bounded by the ellipse and the straight line 8x + 3y = 12.

**Question 4** : Using the method of integration find the area of the triangle ABC, coordinates of whose vertices are A(2, 0), B(4, 5) and C(6, 3).

**Question 5** : A farmer has a field of shape bounded by and x = 3, he wants to divide this into his two sons equally by a straight line x = c. Can you find c? What value, you find in the person ?