Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • In Fig. 9.31, ABCD, DCFE and ABFE are parallelograms. Show that ar (ADE) = ar (BCF).

Q : 3    In Fig. \small 9.31,  ABCD, DCFE  and  ABFE are parallelograms. Show that  \small ar(ADE)=ar(BCF).

            

Answers (1)

best_answer

Given,

ABCD is a parallelogram. Therefore, AB = CD & AD = BC & AB || CD .......(i)

Now, \DeltaADE and \Delta BCF are on the same base AD = BC and between same parallels AB and EF.
Therefore, ar (\DeltaADE) = ar(\DeltaBCF)

Hence proved.

Posted by

manish painkra

View full answer

Similar Questions

Trending Articles/News

anam-khan

CBSE Board Exam 2025: Class 10, 12 practical exam dates out at cbse.gov.in; passing marks
anam-khan

CBSE urges schools to complete 100% registration of Class 9, 11 students by October 16; late fee for delays

Latest Question