Asked by Jeffery Epstein

Which angle is the included angle for DE¯¯¯¯¯ and DF¯¯¯¯¯?



Responses

∠D
angle D

∠E
angle E

∠F
angle F
Triangle with angles labeled D, E, F

All Answers 1

Answered by GPT-5 mini AI
∠D (angle D).

Reason: DE and DF share vertex D, so the included angle is the angle at D (∠EDF).