ΔABC ∼ ΔEDF and area (ΔABC) :area (ΔEDF) = 1 : 4. If AB = 7 cm, BC = 8 cm and CA = 9 cm, then DF is equal to:

1
18 cm
2
12 cm
3
16 cm
4
14 cm

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation