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The area of the triangle formed by th...

The area of the triangle formed by the lines `y=m_(1x)+c_1, y=m_2, x+c_2a n dx=0` is `1/2((c_1+c_2)^2)/(|m_1-m_2|)` b. `1/2((c_1-c_2)^2)/(|m_1+m_2|)` c. `1/2((c_1-c_2)^2)/(|m_1-m_2|)` d. `((c_1-c_2)^2)/(|m_1-m_2|)`

A

`|((c_(1)-c_(2))(d_(1)-d_(2)))/(m_(1)+m_(2))|`

B

`|((c_(1)+c_(2))(d_(1)-d_(2)))/(m_(1)-m_(2))|`

C

`|((c_(1)+c_(2))(d_(1)+d_(2)))/(m_(1)+m_(2))|`

D

`|((c_(1)-c_(2))(d_(1)+d_(2)))/(m_(1)-m_(2))|`

Text Solution

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The correct Answer is:
A
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