Show that the point (-1,-2)(5,4(-3,0) are the vertices of a right triangle and find it's area.

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Show that the point (-1,-2)(5,4(-3,0) are the vertices of a right triangle and find it's area.

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JamieAnnviz JamieAnnviz · Answer 1

JamieAnnviz JamieAnnviz

first, use the distance formula to find the distances of each point
then use pythagorean theorem to prove that the vertices form a right triangle
finally, use the area formula

*just refer to the doc, steps are numberized inside the triangle

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