1 answer above questions from circle ch
Attachments:
Answers
Answered by
1
the answer is 130°
hope it helps
Answered by
1
Given : O is center of circle
To Find : value of x
A 100°
B 70°
C 120°
Solution:
Given O is center of circle
=> ∠AOD = 2 ∠ABD ( angle made by arc AD at center and remaining arc segment )
=> ∠AOD = 2(40°)
=> ∠AOD = 80°
∠AOC + ∠AOD = 180° Linear Pair
=> 80° + ∠AOD = 180°
=> ∠AOD = 100°
=> x = 100°
Value of x = 100°
Learn More:
ab is a diameter of the circle such that angle A is equal to 35 degree ...
https://brainly.in/question/12240695
75. The measure of an inscribed angle of circle is 65°, then what will ...
https://brainly.in/question/15393659
Similar questions