Question

the corresponding sides of two silar triangle ABC and DEF are BC=9.1 cm and EF= 6.5cm . if the perimeter of triangle DEF is 25 cm , find the perimeter of triangle ABC​

Answer 1

Answer:

Form given statement: ΔABC∼ΔDEF

BC=9.1cm, EF=6.5cm and Perimeter of ΔDEF=25cm

Perimeter ofΔDEF

Perimeter ofΔABC

=

EF

BC

25

Perimeter of ΔABC

=

6.5

9.1

Perimeter of ΔABC=

6.5

9.1×25

=

65

91×25

=35

Perimeter of ΔABC is 35cm