Question

Please help me! I don't understand

Answer 1

Answer: 12

Explanation:

The smaller triangles on the right can be proven congruent, so the other side also equals 6. 6+6=12

Answer 2

Ok so im
Not 100 percent sure but its most likely 12 this is because we know two sides are congruent so that means the two angles are equal so if they are equal and we are given that BE is 6 then ED would also be 6 making it 12