Answer:
Central angle is equal in both circles
And the two triangles inscribed in circle is congruent.
Explanation:
We have been given the two circles which are congruent O and P.
Ab is congruent to DE
So, the central angle of two circles will be equal circles being congruent.
And the two triangles AOB and EPD are congruent
Radius of the congruent circle is equal
Hence, OB=PD
AB=DE
And ∠BOA=∠DPE
By SAS property ΔAOB ≅ΔEPD