Question
The centroid of a triangle is located at the point (2,
4). If one vertex is at (0, 0) and another at (4, 0), find the coordinates of the third vertex.Solution
Using the centroid formula: G(x, y) = [(x1 + x2 + x3)/3, (y1 + y2 + y3)/3]. So, (2, 4) = [(0 + 4 + x3)/3, (0 + 0 + y3)/3]. Solving gives: 2 = (4 + x3)/3 x3 = 2, and 4 = y3/3 => y3 = 12. Thus, the third vertex is (2, 12). Correct answer : b) (2, 12).
Which of the following is/are main characteristic features of an Insect?
What is the fine to the seller for Food not of quality demanded by purchaser; Not in compliancewith the Act under section 48 penalties are given from S...
How does the release of root exudates impact the microbial population in the rhizosphere?
Which of the following statements is INCORRECT with respect to microbial enzymes:
Which grain can a gluten intolerant person safely consume?
Which of the following is biennial weed?
Which of the following act as a regulator of agricultural produce market?
The test to confirm presence of Sesame oil in Vanaspati in sufficient quantity as per regulations is:
-------------------- is a generic name for an organization of producers of any produce, e.g., agricultural, non-farm products, artisan products, etc. It...
Gundhi bug, a pest of rice attacks the plant in which stage?
