Math, asked by shadowfighter6282, 11 months ago

area of the triangle of a verties -formula​

Answers

Answered by shivirana
2

Answer:1/2{x1(y2-y3)+x2(y3-y1)+x3(y1-y2)}

Answered by Bellaolsen3002
1

Step-by-step explanation:

The formula is in the above picture.

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