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Byju's Answer
Standard X
History
Causes for Second Anglo-Sikh War
In the given ...
Question
In the given figure
If
∠
AOB
=
45
∘
,
∠
BOC
=
30
∘
and
∠
AOD
=
110
∘
Find angle
COD and BOD
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Solution
Given
∠
AOB
=
45
∘
∠
BOC
=
30
∘
and
∠
AOD
=
110
∘
To find :
∠
COD and
∠
BOD
∠
AOD
=
110
∘
⇒
∠
(AOB+BOC+COD)
=
110
∘
[
from figure
]
⇒
45
∘
+
30
∘
+
∠
COD
∘
=
110
∘
[Given]
⇒
∠
COD
=
110
∘
−
75
∘
⇒
∠
COD
=
35
∘
∠
BOD
=
∠
(BOC+COD)
[
from figure
]
⇒
∠
BOD
=
30
∘
+
35
∘
=
65
∘
Hence
∠
COD
=
35
∘
and
∠
BOD
=
65
∘
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Q.
In the given figure:
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∠
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=
45
∘
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∠
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=
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Q.
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∠
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O
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=
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∠
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∠
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Causes for Second Anglo-Sikh War
Standard X History
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