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20-08-2021
Mathematics

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Triangle ABC has vertices A(0,7),B(5,-5),and C(10,7). Find the area of triangle ABC?.

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Аноним Аноним

20-08-2021

Answer:

60 units²

Step-by-step explanation:

A = ½bh

Let the horizontal line AC be the base which has a length of 10 along the line y = 7

The vertical distance between this line and point B is 7 - (-5) = 12

A = ½(10)(12)

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