Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • Divide the following polygons (Fig 11.17) into parts (triangles and trapezium) to find out its area.

(i)    Divide the following polygons (Fig 11.17) into parts (triangles and trapezium) to find out its area.

            

FI is a diagonal of polygon EFGHI         NQ is a diagonal of polygon MNOPQR

Answers (1)

best_answer

(i)

Area of  polygon EFGHI = area of \triangleEFI + area of quadrilateral FGHI

Draw a diagonal FH 

Area of  polygon EFGHI = area of \triangleEFI + area of \triangle FGH + area of \triangleFHI

Area of polygon MNOPQR = area of quadrilateral NMRQ+area of quadrilateral NOPQ

 Draw diagonal NP and NR .

Area of polygon MNOPQR = area of \triangleNOP+area  of \triangleNPQ +area of \triangleNMR +area of \triangle NRQ

 

 

 

                    

Posted by

seema garhwal

View full answer

Similar Questions

Trending Articles/News

anam-khan

JNVST 2025 Class 6 registration ends today; apply at navodaya.gov.in

Latest Question