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

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

Expert Teacher provides MCQ Answers for CBSE 12 Science Maths 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:

Find the distance of the point (1, -2, 3) from the plane x-y+z=5 measured parallel to the line Question

Answer Video in English:

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

Question 1 : If a line has the direction ratios -18, 12, -4, then what are its direction cosines? (View Answer Video)

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

Question 3 : Find the distance between the point (5, 4, -6) and its image in xy-plane. (View Answer Video)

Question 4 : If the equation of a line AB is Question then, find the direction cosines of a line parallel to AB. (View Answer Video)

Question 5 : If a line marks angles QuestionQuestion and Questionwith x, y and z-axis respectively, where Question is acute, then find Question. (View Answer Video)

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

Vector Algebra

Question 1 :  Write the value of Questionfor which the vectors Questionand Questionare parallel vectors.  (View Answer Video)

Question 2 : Find the unit vector in the direction of Questionif Questionand Question  (View Answer Video)

Question 3 : Find the position vector of a point which divides the join of points with position vectors Questionand Questionexternally in the ration 2:1.  (View Answer Video)

Question 4 : L and M are two points with position vectors Questionand Questionrespectively. Write the position vectors of a point N which divides the line segment LM in the ratio 2:1 externally.   (View Answer Video)

Question 5 : Find a unit vector in the direction of Question  (View Answer Video)

Application of Integrals

Question 1 : Using the method of integration, find the area of the triangular region whose vertices are (2, -2), (4, 3) and (1, 2). (View Answer Video)

Question 2 : Find the area bounded by the curveQuestion and the line x = 4y - 2. (View Answer Video)

Question 3 : Using integration, find the area of the triangle formed by a positive x-axis and tangent and normal to the circle Question at Question. (View Answer Video)

Question 4 : Using integration, find the area of the region bounded by the line 2x + y = 4, 3x - 2y = 6 and x - 3y + 5 = 0. (View Answer Video)

Question 5 : Find the area of the region bounded by the curve Question and the line x = 3. (View Answer Video)

Inverse Trigonometric Functions

Question 1 : Find the principal value of sin-1   Question. (View Answer Video)

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

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

Question 4 : If   Question  then find the value of x. (View Answer Video)

Question 5 : If  Question find x. (View Answer Video)