Question

If Triangle DEF is congruent to Triangle ABC and AB=4.4 units, what is the length of DE?

2.2 units
6.6 units
8.8 units
4.4 units

Answer 1

The length of DE is 4.4 units.

Step-by-step explanation:

To find the length of DE, we need to use the fact that Triangle DEF is congruent to Triangle ABC. This means that corresponding sides and angles in the two triangles are equal in measure. Since AB=4.4 units and Triangle DEF is congruent to Triangle ABC, DE must also be 4.4 units.