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Byju's Answer
Standard XII
Mathematics
Circum Radius
If the side o...
Question
If the side of the triangle
A
B
C
are
6
,
8
,
10
units, then find the radius of circumcircle is
A
4
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B
3
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C
6
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D
5
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Solution
The correct option is
B
5
REF.Image.
given : sides of
Δ
ABC : 6,8,10
[
6
2
+
8
2
=
10
2
]
(
A
B
)
2
+
(
B
C
)
2
=
(
A
C
)
2
∴
Δ
ABC is right triangle.
radius of circum circle of a right triangle=
[
h
y
p
o
t
e
n
u
s
e
2
]
radius of circum circle of
△
A
B
C
=
A
C
2
=
5
units.
∴
The radius of circum circle of
Δ
ABC is 5 units.
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If the sides of a triangle
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