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Subjects
Mathematics CBSE
Class 7
Lines and Angles
Adjacent angle on a straight line and intersecting lines
10.
Calculate the angle and find x
Exercise condition:
3
m.
1.
From the given figure, find the value of
x
and
∠COB
.
x
=
∠COB
=
°.
2.
From the given figure if
∠COB
is
55
° and
∠AOC
=
8
x
, then find the value of
x
.
x
=
.
1
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