Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

In triABC ,D and E are the points on AC and AB respectively .BD and CE intersect at F .If the areas of triEBF, triBFC ,triFDC are 10,20,16 respectively then find the area of quadrilateral AEFD

In triABC ,D and E are the points on AC and AB respectively .BD and CE intersect at F .If the areas of triEBF, triBFC ,triFDC are 10,20,16 respectively then find the area of quadrilateral AEFD
 
 

Question Image
Grade:9

1 Answers

Krutarth
38 Points
2 years ago
i think there is some error in the  q   as  by mid point theorum , ar tri ebf = ar tri dfc as  tri ebc and tri dbc are = coz they are on same base bc and bet same paralles bc and ed (ed||bc as m.p.t. ) thus ar ebc=ar dbc … and ebf +bfc =ebc and dfc +bfc=dbc so bef=dfc but in q they gave they are diff (ar = 10 and 16 resp)
 
 
thus the q is wrng! thanks 

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free

10th iCAT Scholarship Test Registration Form