an equilateral triangle abc in inscribed in a circle with centre o. find obc?
rply fast plz
sweety70:
did u mean angle obc
ya
Answers
Answered by
2
As the question says, A triangle ABC is inscribed in a circle with centre O.
We know that all angle is an equilateral triangle=60°
Using the property of circle,
The angle formed on the centre is twice the angle on any point of the circumference.**
So angle OBC= twice of angle ABC
angle OBC=2*60°=120°
The answer is 120°
**A figure is attached below to help you understand the property. Hope it helps :)
We know that all angle is an equilateral triangle=60°
Using the property of circle,
The angle formed on the centre is twice the angle on any point of the circumference.**
So angle OBC= twice of angle ABC
angle OBC=2*60°=120°
The answer is 120°
**A figure is attached below to help you understand the property. Hope it helps :)
Attachments:
The figure shows you the rough idea as to what the property is. This figure is not the part of a question. :)
I tried to attach a figure so that the questioner gets to know about the property and why was the answer 120 :)
ok...thanks ...
but i want the figure as i am a bit confused with this sum can u help me riya
Sure :) Check your inbox please, Let's not spam the comments section :)
oh..kk
obc is a part of abc so how can it be more than abc
The answer is correct @asmit7. It is verified by the asker
but the method is not correct
whats wrong in my ans
Answered by
1
hope it helps u
but if I m wrong then give correct explanation not wrong
but if I m wrong then give correct explanation not wrong
Attachments:
thnx
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