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P and Q are respectively the midpoints o...

P and Q are respectively the midpoints of sides AB and BC or a triangle ABC and R is the mid-point of AP, show ar(PRQ)=`1/2` ar(ARC).

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MBD-Areas of Parallelograms and Triangles-Exercise
  1. ABC and BDE are two equilateral triangles such that D is the mid-point...

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  2. Diagonals AC and BD of quadrilateral ABCD intersect each other at P. S...

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  3. P and Q are respectively the midpoints of sides AB and BC or a triangl...

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  4. P and Q are respectively the midpoints of sides AB and BC or a triangl...

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  5. P and Q are respectively the midpoints of sides AB and BC or a triangl...

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  6. In Fig. ABC is a right triangle right angled at A. BCED, ACFG and AB...

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  7. In Fig. ABC is a right triangle right angled at A. BCED, ACFG and AB...

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  8. In Fig. ABC is a right triangle right angled at A. BCED, ACFG and AB...

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  9. In Fig. ABC is a right triangle right angled at A. BCED, ACFG and AB...

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  10. In Fig. ABC is a right triangle right angled at A. BCED, ACFG and AB...

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  11. In Fig. ABC is a right triangle right angled at A. BCED, ACFG and AB...

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  12. Identify (a),(b) and (c)

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  13. Find x+y+z

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  14. If E, F, G and H are the mid-points of sides of a parallelogram ABCD t...

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  15. E is any point on median AD of DeltaABC. If ar (DeltaABE) = 10 cm^2 th...

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  16. In trapezium ABCD AB||DC. If ar (AOD) = 15 cm^2 then ar (BOC) is :

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  17. The median of a triangle divides it into two

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  18. In which of the following figures , you find two polygons on the same ...

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  19. The figure obtained by joining the midpoints of the adjacent sides of ...

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  20. In Fig. the area of parallelogram ABCD is :

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