Question

in a triangle ABC D,E,F are respectively the midpoints of BC CA and a b if the length of the Side AB,BC and CA are 17 cm 18 cm and 19 CM respectively find the perimeter of triangle DEF

Answer 1

answer is 27 centimeter

Answer 2

Answer:

This answer is from my Maths assignment note.So, don't consider the number dear.....

Step-by-step explanation:

Hope this attachment will help you dear....