Math, asked by drskmandal1002, 3 months ago

1) If O is the centre of the given circle such that angle AOC = 110° and side AB is produce to D.
find angle CBO

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Answers

Answered by adwaith999

0

Answer:

=∠CBO = 125°

Step-by-step explanation:

= Reflex angle of ∠AOC = 360°- 110° = 250°

= ∠ABC = Reflex of ∠AOC ÷ 2 (Angle in a semi circle)

= ∠ABC = 250°÷ 2 = 125°

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