The value of x rounded to the nearest tenth is: B. 60.
Value of x
Given:
DC = AB
hence:
ΔPCD and ΔPBA
Radius of the same circle=PD = PA
Radius of the same circle=PC = PB
SSS congruency property of triangles:
ΔPCD = ΔPBA
CPCT as a property of two congruent triangles
m∠CPD = m∠BPA = 60°
x = 60°
Therefore the correct option is B.
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