If $ad-bc \neq 0$,then the area (in sq. units) of the parallelogram formed by the lines $ax+by+2=0$,$ax+by+5=0$,$cx+dy+3=0$ and $cx+dy+7=0$ is

  • A
    $\frac{1}{|ad-bc|}$
  • B
    $\frac{5}{|ad-bc|}$
  • C
    $\frac{7}{|ad-bc|}$
  • D
    $\frac{12}{|ad-bc|}$

Explore More

Similar Questions

If the sides of a triangle are given by $y = mx + a$,$y = nx + b$,and $x = 0$,then its area is:

In the given figure,$AB = 12 \, cm$,$CD = 8 \, cm$,$BD = 20 \, cm$,and $\angle ABD = \angle AEC = \angle EDC = 90^{\circ}$. If $BE = x$,then:

The points $(-a,-b), (a, b), (0,0)$ and $(a^{2}, ab)$ where $a \neq 0, b \neq 0$ are always

If the points $(a, b)$,$(a', b')$ and $(a - a', b - b')$ are collinear,then:

The area (in sq. units) bounded by $x=4$,$y=-4$ and $y=x$ is

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo