Last Updated On [03-11-2023]
The incentre of the triangle formed by lines 
and 
, is at
a)
b)
c)
d)
The incentre of the triangle formed by lines and , is at
a)
b)
c)
d)
Question ID - 50784 :-
The incentre of the triangle formed by lines and , is at
a)
b)
c)
d)
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The incentre of the triangle formed by lines |
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a) |
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b) |
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c) |
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d) |
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(b)
Given equation of lines are
and 
Incentre is on the line 
(Angled bisector of 
and 
)
.png)
Angle bisector of 
and 
is
and 
Here, 
internal bisector
So, intersection point of 
and 
is 
The required point of the incentre of triangle is 
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A student obtained the following marks in percentages in his semester examination English 50, Maths 65, Statistics 70, Economics 58 and Accountancy 63. The weights of these subjects are 2, 2, 1, 1 and 1 respectively. What is the weighted arithmetic mean?
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