In triangle DEF, side DE is congruent to side EF. If the length of side DE is 21 cm, which of the following is the range that represents a possible length for DF in this triangle? 1. DF 42 cm 2. 0 cm

Question

In triangle DEF, side DE is congruent to side EF. If the length of side DE is 21 cm, which of the following is the range that represents a possible length for DF in this triangle? 1. DF > 42 cm 2. 0 cm < DF < 42 cm 3. DF > 0 cm 4. 0 cm < DF < 42 cm

anonymous · Answer

on number two it has a line under the (<)

anonymous · Answer

im leaning towards two and you?

anonymous · Answer

option is 4

anonymous · Answer

yes ur right , you saved me from re-doing a 4 hour quiz , its timed thank u!

anonymous · Answer

hahaha..

anonymous · Answer

no it just closed on me

anonymous · Answer

what?

anonymous · Answer

my quiz closed  it just locks u out its fair to cry and thank you for answering