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23-08-2019
Mathematics

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What is the area of this triangle?

What is the area of this triangle class=

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23-08-2019

Answer:

D. 1/2(y2 - y1)(x3 - x1)

Step-by-step explanation:

Area = 1/2 * base of the triangle * height

= 1/2(y2 - y1)(x3 - x1)

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