Math, asked by summarbth0009, 4 months ago

O is the centre of the circle. If chord AB = chord
CD, then x =
(1) 70°
(2) 50°
(3) 55°
(4) 45°

Answers

Answered by TARUNBRO
0

Answer:

AB = CD Given So, angle AOB= angle COD=70^ ... (Congruent chords subtend congruent angles at the centre)

Step-by-step explanation:

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