A triangle has vertices located at the coordinates (17,-3), (-7,11) and (17,11). What is the area of the triangle?
1 answer:
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Answer:
c:65
Step-by-step explanation:
The area of a triangle can be found almost the same way as a sqaure L*W (Length times width). Except the area of a triangle is one half that of a square, so it is L*W. The length is 13 and the width is 10, so 13*10=130, than 1/2 that is 65.