BC is a chord of a circle with Centre o .A is a point on an archive BC.then angle BAC-ANGLE OBC =
Answers
Answered by
35
Hello Mate!
There is full question of this part.
Given : (i) Chord BC is minor arc and (ii) Chord BC id major arc.
[ Note : When Chord BC is major arc then there will be "-" sign < BAC and < OBC. ]
To find : (ii) < BAC - < OBC =? [I have found <BAC+<OBC =? too for part (i).]
Solution : Please refer to attachment.
Concept : Angle subtended by chord with center is twice of the angle formed on circle.
Have great future ahead!
Wishing you and your family Happy New Year!
There is full question of this part.
Given : (i) Chord BC is minor arc and (ii) Chord BC id major arc.
[ Note : When Chord BC is major arc then there will be "-" sign < BAC and < OBC. ]
To find : (ii) < BAC - < OBC =? [I have found <BAC+<OBC =? too for part (i).]
Solution : Please refer to attachment.
Concept : Angle subtended by chord with center is twice of the angle formed on circle.
Have great future ahead!
Wishing you and your family Happy New Year!
Attachments:
Answered by
4
hope it helps.....
this is your required answer
Attachments:
Similar questions