Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. What is a quadrilateral? A quadrilateral is a four-sided shape where each of the sides are straight and ...

The base and perpendicular height are at right angles. Showing that a parallelogram has the same area as a rectangle: Split the parallelogram into a right-angled triangle and a trapezium. Move the ...

15 7/8 x 15 7/8 in. (40.3 x 40.3 cm) ...

Check NCERT Solutions for Class 8 Maths, Chapter 3 - Understanding Quadrilaterals. With this article, you can access solutions of all the questions of this chapter. All the questions of Chapter 3 - ...