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Online Self-Tests(Geo14)


  • 1. What is the area of ΔAEC on the coordinate plane below?



    (1 point)


    Answer:


    units2



  • 2. What is the area of the rectangle EBCF on the coordinate plane below?



    (1 point)


    Answer:


    units2



  • 3. What is the area of ΔBFD on the coordinate plane below?



    (1 point)


    Answer:


    units2



  • 4. What is the area of the parallelogram ABCD on the coordinate plane below?



    (1 point)


    Answer:


    units2



  • 5. Use the information from Question 1-3. What is the total sum of the areas of ΔAEC, rectangle EBCF, and ΔBFD?


    (1 point)


    Answer:


    units2



  • 6. Use the figure from Question 4. If the vertices of trapezoid ABCD are points A(1, 5), B(5, 5), C(1, 2), and D(7, 2), what is the area of ABCD?


    (1 point)


    Answer:


    units2








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