Math, asked by Rittwotson1, 1 year ago

plz solve it fast it's urgent plz

Attachments:

Answers

Answered by ImRitz
0
∠AOB + ∠COD = 180°
125° + ∠COD = 180°
∠COD = 180° − 125
∠COD = 55° Ans.

Rittwotson1: why these both angles is make 180 degree
saka82411: The sum of interior angles is 180.
ImRitz: Because the opposite sides of a quadrilateral circumscribing a circle subtend supplementary angles at the centre of the circle.
Rittwotson1: Okk thanks imritz
ImRitz: Welcome
Rittwotson1: is it right naa?
ImRitz: I think it is right
ImRitz: Ask the moderator to check it
Rittwotson1: how can i ask the moderator tell me
Answered by saka82411
0
Total angle =180.
Sum. =180
125+x=180
X=180-125
X=55.

Similar questions