Class 9 Exam > Class 9 Questions > In the given figure, O is the centre of the c...
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In the given figure, O is the centre of the circle ABE is a straight line,. If ∠DBE = 95o then ∠AOD is equal to
- a)190o
- b)170o
- c)180o
- d)175o
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
In the given figure, O is the centre of the circle ABE is a straight l...
AE is a straight line so,
angle ABD + angle EBD = 180°
angle ABD + 95° = 180°
angle ABD = 180° - 95°
angle ABD = 85°
so, it is interior angle of circle
So, angle AOD is double of angle suspended on the circle
angle AOD = 2ABD
angle AOD = 2(85°)
angle AOD = 170°
Most Upvoted Answer
In the given figure, O is the centre of the circle ABE is a straight l...
AE is a straight line so,
angle ABD + angle EBD = 180
angle ABD + 95 = 180
angle ABD = 180-- 95
angle ABD =85
so, it is interior angle of circle
So, angle AOD is double of angle suspended on the circle
angle AOD = 2ABD
angle AOD = 2(85)
angle AOD = 170
angle ABD + angle EBD = 180
angle ABD + 95 = 180
angle ABD = 180-- 95
angle ABD =85
so, it is interior angle of circle
So, angle AOD is double of angle suspended on the circle
angle AOD = 2ABD
angle AOD = 2(85)
angle AOD = 170
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Community Answer
In the given figure, O is the centre of the circle ABE is a straight l...
/_DBE + /_ ABD= 180• (linear pair)
.•./_ABD = 85•
As we know: Angle subtended by Arc/Chord on CENTRE of Circle is TWICE the angle subtended by it ANYWHERE ON the (Circumference of the) Circle.
.•. /_AOD = 2(/_ABD) = 170•
[NOTE: (/_) Represents the symbol for Angle and (•) Represents the symbol of degree and (.•.) Represents the symbol for Therefore].
.•./_ABD = 85•
As we know: Angle subtended by Arc/Chord on CENTRE of Circle is TWICE the angle subtended by it ANYWHERE ON the (Circumference of the) Circle.
.•. /_AOD = 2(/_ABD) = 170•
[NOTE: (/_) Represents the symbol for Angle and (•) Represents the symbol of degree and (.•.) Represents the symbol for Therefore].
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In the given figure, O is the centre of the circle ABE is a straight line,. If∠DBE = 95o then∠AOD is equal toa)190ob)170oc)180od)175oCorrect answer is option 'B'. Can you explain this answer? for Class 9 2025 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about In the given figure, O is the centre of the circle ABE is a straight line,. If∠DBE = 95o then∠AOD is equal toa)190ob)170oc)180od)175oCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 9 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the given figure, O is the centre of the circle ABE is a straight line,. If∠DBE = 95o then∠AOD is equal toa)190ob)170oc)180od)175oCorrect answer is option 'B'. Can you explain this answer?.
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Solutions for In the given figure, O is the centre of the circle ABE is a straight line,. If∠DBE = 95o then∠AOD is equal toa)190ob)170oc)180od)175oCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9.
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