Problem: Find the coordinates for the center of the circle in the accompanying illustration. Here is a motivational strategy for getting students interested in coordinate geometry. Since coordinate ...

The NCERT books are widely prescribed as the main study resource in schools across India. Their coherent and comprehensible language makes them the ideal learning material for most students. The NCERT ...

I've written quite a bit about using Linux to help educate people. In the past, I've discussed using Linux to teach astronomy, programming and computer logic design. So today, I'm writing about using ...

Two intersecting secants define a shaded region within a circle. The coordinates for points of intersection are shown. Find the area A of the shaded region. Send an answer to [email protected] for ...