Question

I need help on this also please show work

Answer 1

I'm pretty sure the answer is 4 because D is the center of the angle and that what you go off of is the center so I'm pretty sure its 4 but I'm not sure

Answer 2

Answer: 72°

Explanation:

Since AG ║ BH, then ∠GDE and ∠BEF are supplementary angles.

⇒ ∠GDE + ∠BEF = 180°

4x + 6x = 180

10x = 180

x = 18

∠GDE = 4x

= 4(18)

= 72