The lines and meet at

MATHEMATICS · Single correct · CBSE · Mathematics · Coordinate Geometry · Coordinate Geometry

Problem

The lines

2x + y = 10

and

x + 2y = 10

meet at

A

. Line

2x + y = 10

cuts the

x

-axis at

B

and line

x + 2y = 10

cuts the

y

-axis at

C

. What is the area of triangle

ABC

in square units? (a)

\dfrac{25}{3}

(b)

\dfrac{25}{2}

(c)

\dfrac{25}{6}

(d)

\dfrac{25}{4}

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