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What is the area of a triangle with verticies at (-2,1), (2,1) and (3,4)

User Vodenjak
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1 Answer

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check the picture below.

notice, is just a triangle with a base of 4, and an altitude of 3.
What is the area of a triangle with verticies at (-2,1), (2,1) and (3,4)-example-1
User Ndvo
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