12 Science CBSE Maths Answers for MCQ Three Dimensional Geometry in English to enable students to get Answers in a narrative video format for the specific question.
Expert Teacher provides 12 Science CBSE Maths Answers for MCQ 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 point from the plane
Answer Video in English:
Question 1 : Write the vector equation of the plane passing through the point (a, b, c) and parallel to the plane (View Answer Video)
Question 2 : If a line marks angles and with x, y and z-axis respectively, where is acute, then find . (View Answer Video)
Question 3 : Write the direction ratio's of the vector where and (View Answer Video)
Question 4 : 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 5 : If lines and intersect, then find the value of k and hence find the equation of plane containing these lines. (View Answer Video)
Question 1 : A couple has 2 children. Find the probability that both are boys, if it is known that one of them is a boy. (View Answer Video)
Question 2 : Three cards are drawn without replacement from a pack of 52 cards. Find the probability that the cards drawn are king, queen and jack respectively.
(View Answer Video)
Question 3 : If E and F are two events such that,
, Find P(E or F). (View Answer Video)
Question 4 : A coin is biased so that the heads is 2 times as likely to occur as tail. If the coin is tossed twice, find the probability distribution of number of tails. Hence find the mean of the distribution. (View Answer Video)
Question 5 : If E and F are independent events, then show that and
(View Answer Video)
Question 1 : Find: . (View Answer Video)
Question 2 : Evaluate : . (View Answer Video)
Question 3 : Evaluate : (View Answer Video)
Question 4 : Show that : (View Answer Video)
Question 5 : Evaluate : . (View Answer Video)
Question 1 : Find the transpose of the matrix: . (View Answer Video)
Question 2 : Compute: . (View Answer Video)
Question 3 : Let Find A + B. (View Answer Video)
Question 4 : Find the value of x from the equation: . (View Answer Video)
Question 5 : Let Find AB. (View Answer Video)