Question:
Let ABC be triangle and I its incenter. Denote D the
Last updated: 8/2/2022
Let ABC be triangle and I its incenter. Denote D the midpoint of BC and E a the midpoint of arc BC containing vertex A. Prove angle IDB = angle IEA.
Last updated: 8/2/2022
Let ABC be triangle and I its incenter. Denote D the midpoint of BC and E a the midpoint of arc BC containing vertex A. Prove angle IDB = angle IEA.