MCQ in English Answers for CBSE Maths 12 Science Three Dimensional Geometry

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

Expert Teacher provides MCQ Answers for CBSE Maths 12 Science Three Dimensional Geometry 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:

A line passes through the point with position vector Questionand makes angles QuestionQuestionand Questionwith x, y and z-axis respectively. Find the equation of the line in the Cartesian form.

Answer Video in English:

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

Question 1 : If a line makes angles Question with the positive direction of co-ordinate axes, then write the value of Question (View Answer Video)

Question 2 : If the equation of a line AB is Question then, find the direction cosines of a line parallel to AB. (View Answer Video)

Question 3 : Find the angle between the lines whose direction ratios are a, b, c and b - c, c - a, a - b. (View Answer Video)

Question 4 : If a line has the direction ratios -18, 12, -4, then what are its direction cosines? (View Answer Video)

Question 5 : The equation of a line AB is Question Write the direction cosines of a line parallel to the above line. (View Answer Video)

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

Application of Integrals

Question 1 : Find the area of the region bounded by the parabola Question and y = | x |. (View Answer Video)

Question 2 : Using integration, find the area of the triangle ABC, where A is (2,3), B is (4,7) and C is (6,2). (View Answer Video)

Question 3 : Find the area bounded by the curve y = sin x between x = 0 and Question (View Answer Video)

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). (View Answer Video)

Question 5 : Using integration, find the area of the region bounded by the curves: y = |x + 1| + 1, x = -3, x = 3, y = 0. (View Answer Video)

Integrals

Question 1 : Evaluate : Question (View Answer Video)

Question 2 : Evaluate : Question (View Answer Video)

Question 3 : Let Questionfor every real number, x, where [x] is the greatest integer less than or equal to x.
Evaluate : Question (View Answer Video)

Question 4 : Question (View Answer Video)

Question 5 : Evaluate the following : Question (View Answer Video)

Inverse Trigonometric Functions

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

Question 2 : Solve for
Question (View Answer Video)

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

Question 4 : What is principal value of  Question (View Answer Video)

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