Question

plz step by step answer ​

Answer 1

Answer:

let centre point be O

angle DCA = angle BCA

angle BCA=25°

angle DCA+angle BCA=angle DCB

angle DCB=50°

angle DCA = angle CBE (Alternate angles )

angle CBE=50°

Answer 2

Answer:

mark as brainlist ..

Step-by-step explanation:

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