Home
Class 9
MATHS
(ix) AD, BE and CF are the three medians...

(ix) AD, BE and CF are the three medians of `Delta ABC` and intersect at G. The area of the `Delta ABC` is 36 Sq. cm. Find (a) the area of `Delta AGB` and (b) the area of the quadrilateral BDGF.

Text Solution

Verified by Experts

The correct Answer is:
(a) 12 Sq. cm; (b) 12 Sq. cm;
Promotional Banner

Topper's Solved these Questions

  • THEOREMS ON CONCURRENCE

    CALCUTTA BOOK HOUSE|Exercise EXERCISE Long-answer type questions|17 Videos

  • THEOREMS ON CONCURRENCE

    CALCUTTA BOOK HOUSE|Exercise EXERCISE Select the correct answer (MCQ)|11 Videos

  • THEOREMS ON AREAS

    CALCUTTA BOOK HOUSE|Exercise EXERCISE-3|40 Videos

  • THEOREMS ON TRANSVERSAL AND MID-POINTS

    CALCUTTA BOOK HOUSE|Exercise Long answer|14 Videos

Similar Questions

Explore conceptually related problems

(iv) The centroid of the Delta ABC is G, If the area of the Delta GBC be 12 Sq. cm, the area of the Delta ABC is

Two medians BE and CF of Delta ABC intersect at G. Prove that area of the quadrilateral AFGE=(1)/(3)Delta ABC.

P is a point on the median AD of the Delta ABC . Prove that area of Delta APB = area of Delta APC .

Delta ABC ~ Delta DEF . BC = 3cm, EF = 4cm and area of Delta ABC = 54 cm^(2) . Determine the area of Delta DEF .

AD and BE are the medians of the triangle ABC. Prove that DeltaACD=DeltaBCE .

ABDE is a parallelogram. F is the mid-point of ED. If the area of the triangle ABD be 20 sq.cm, find the area of DeltaAEF .

The area of equilateral triangle is 25 sq-cm Find its perimeter.