Hiya,So I did this quiz just now and I have the answers. c:
1.) What is the area of a rectangle with vertices at
<span><span>(−3, −1)</span><span>(−3, −1)</span></span> , <span><span>(1, 3)</span><span>(1, 3)</span></span> , <span><span>(3, 1)</span><span>(3, 1)</span></span> , and <span><span>(−1, −3)</span><span>(−1, −3)</span></span> ?
Enter your answer in the box. Do not round any side lengths.
Answer: 16 Units
2.) What is the perimeter of the rectangle shown on the coordinate plane, to the nearest tenth of a unit?
Answer: 26.8 Units
3.) What is the area of a triangle with vertices at
<span>(0, −2)</span> , <span>(8, −2)</span> , and <span>(9, 1)</span> ?
Enter your answer in the box.
Answer:
12 Units4.) <span>What is the perimeter of the triangle shown on the coordinate plane, to the nearest tenth of a unit?
Answer:
21.6 Units
5.) </span>What is the perimeter of a polygon with vertices at
<span>(−2, 1)</span> , <span>(−2, 4)</span> <span>, <span>(2, 7)</span> , <span>(6, 4)</span> , and <span>(6, 1)</span> ?</span>
<span>Enter your answer in the box. Do not round any side lengths.
</span>
<span>Answer: 24 Units</span>
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<span>I really hope this helps! Let me know if it did... or anyone else that used this info!</span>