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 ...
WHAT YOU NEED: ruler, scissors, pencil, piece of card. Image caption, STEP 1: Use the ruler and pencil to draw a diagonal line from the bottom left corner of the card to any point on the top edge of ...
Doesn't matter how hard you work on a topic, you can’t succeed until you practice the same. Considering this fact, NCERT books offer a number of problems at the end of each chapter. All these ...
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