Question

The incentre of the triangle formed by the lines x + y = 1, x=1, y=1 is (I, m) then l^2 + m²
-​

Answer 1

Answer:

⇒(1−b)=(1−a)=

∣

∣

∣

∣

2

a+b−1

∣

∣

∣

∣

⇒(a−1)

2

=(b−1)

2

⇒a=b

⇒1−a=

2

2a−1

⇒2a−1=

2

−

2

a

⇒a=

2

(

2

+1)

2

+1

=

2

1

Step-by-step explanation:

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