Question

its from tiriangle chapter solve it faster tommorw is my maths paper plzz solve it

Answer 1

as the two triangles are congruent

in triangle def

EF:FD:DE=4:3:5

PERIMETER IS GIVEN AS 36

hence 3x+4x+5x=36

hence 12x=36

hence x=3

hence EF=4X=12

FD=3X=9

DE=5X=15

i think its done this wy