* From Henry Derozio to Bankim Chandra Chatterjee, Rabindranath Tagore to Dom Moraes, the essays straddle three centuries and a multitude of thoughts effortlessly * Many essays in the book deal with ...

A right angle is exactly 90°. It is shown by a small square. Angles that add together to make a right angle are called complementary angles. If you know one complementary angle you can subtract it ...

Angles are often described using three letters. Angles can be drawn and measured using a protractor. Finding angles between lines Complementary angles form a right angle. Supplementary angles form a ...

Abstract: Presently, drones are extensively used in agriculture field and military surveillance applications. Cameras mounted to capture high resolution images on the drone is a unique drone design ...