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Byju's Answer
Standard IX
Mathematics
Congruent Triangles
Measures of a...
Question
Measures of angles of a triangle are x, 2x, 3x. What type of triangle is it?
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Solution
The
angles
of
a
triangle
are
x
,
2
x
and
3
x
.
According
to
the
angle
sum
property
,
we
have
:
x
+
2
x
+
3
x
=
180
°
⇒
6
x
=
180
°
⇒
x
=
180
°
6
⇒
x
=
30
°
Thus
,
the
angles
of
the
triangle
are
30
°
,
60
°
and
90
°
.
So
,
it
is
a
right
angled
scalene
triangle
.
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