prove that ar (AER) = ar (AFR)

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5. ABCD is a square. E and F are respectively the midpoints of BC and CD. If R is the mid-point of EF (Fig. 9.15), prove that ar (AER) = ar (AFR)

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5. ABCD is a square. E and F are respectively the midpoints of BC and CD. If R is the mid-point of EF (Fig. 9.15), prove that ar (AER) = ar (AFR) 5. ABCD is a square. E and F are respectively the midpoints of BC and CD. If R is the mid-point of EF [...]

Posted in: Chapter 9 - Areas of Parallelogram and Triangles , Maths , NCERT Class 9 ,

Tags: 5. ABCD is a square. E and F are respectively the midpoints of BC and CD. If R is the mid-point of EF (Fig. 9.15) , prove that ar (AER) = ar (AFR) ,