Math, asked by mariakhan78690, 8 months ago

निर्धारित कीजिए क्या बिंदु (-4,3),(0,3)और (2,3) सनरेखी हैं​

Answers

Answered by luckypal45516
1

Step-by-step explanation:

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Answered by amitnrw
2

Given : बिंदु (-4,3),(0,3)और (2,3)

To Find :  क्या बिंदु समरेखी   हैं​

Solution:

(-4,3),(0,3)और (2,3)

A = (1/2) | -4 (3 - 3)  + 0(3 - 3)  + 2(3 - 3 ) |

=> A = (1/2) | 0 + 0 + 0 |

=> A = 0

=> (-4,3),(0,3)और (2,3) समरेखी   हैं​

other method

(-4,3),(0,3)और (2,3)

Slope  (-4,3),(0,3) =    (3 - 3)/(0-(-4)) = 0

Slope  (-4,3),(2,3) =    (3 - 3)/(2-(-4)) = 0

Slope  (0,3),(2,3) =    (3 - 3)/(2-0) = 0

Slope 0=0=0

(-4,3),(0,3)और (2,3) समरेखी   हैं​

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