Circles are frequently used in architecture. One application of circles in science lies in the design of particle separators. The invention of... View Article
A denomination is an accurate description of a currency amount, habitually for coins or banknotes. In maths, the denomination often represents... View Article
There are basically four congruency rules that help in checking whether two triangles are congruent and they are SSS, SAS, ASA and RHS.... View Article
In geometry, a decagon is a polygon with 10 sides. Hence, it is also called a 10-sided polygon or 10-gon. It is a two-dimensional shape with 10... View Article
a - b - a2 + b2 = (a - b) - (a2 - b2) Using the formula, a2 - b2 = (a + b)(a - b), = (a - b) - [(a + b)(a - b)] = (a - b)[1 - (a + b)] Or =... View Article
Natural numbers: 1, 2, 3, 4, ...The sum of first n terms of an AP is given by the formula, S = (n/2)[2a + (n - 1)d]Here, a = 1, d = 1Thus, S =... View Article
In central Greenland the sun does not set from the end of May until the end of July. Here, Sun is visible for 24 hrs. Therefore, Greenland is... View Article
A. It is a more accountable form of government B. It ensures rapid economic development of citizens C. It improves the quality of decision-making... View Article
The practice of raising and breeding domestic sheep is known as Sheep rearing. Sheep are raised principally for their meat (lamb and mutton),... View Article
Which one of the following is a permanent house? (a) Lok Sabha (b) Rajya Sabha (c) Legistative Assembly (d) Parliment Answer: (b) Rajya Sabha... View Article
