Triangles formed by a rectangle’s diagonal have areas equal to half the rectangle’s area. This conclusion holds for both full rectangles and portions split into smaller rectangles and triangles.
Class 6 Mathematics Chapter 6 Perimeter and Area question answer
Class 6 NCERT Ganita Prakash Chapter 6 Perimeter and Area
The conclusion is that the diagonal of a rectangle divides it into two triangles of equal area, with each triangle’s area being half the total area of the rectangle. When additional triangles are formed by further divisions within the rectangle, their areas can also be calculated as fractions of smaller rectangles. This relationship between triangles and rectangles remains consistent regardless of the rectangle’s size or the dimensions of the divided sections.
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