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Test Series-12




Instructions

  • Your test contains 10 multiple choice questions with only one answer
  • This is 30 min test.Please make sure you complete it in stipulated time
  • You can Finish this test any time using 'Submit' button.
  • Once finished you get a chance to review all question with correct answers and their solutions.


1.D and E are points on sides AB and AC respectively of ?ABC such that area (DBC) = area (EBC).Which of following is true?
    Area of triangle ABC=(1/2) Area of triangle DBC
    Triangle DBC is congruent to triangle to EBC
    DE=(1/2)BC
    DE || BC

2) If a triangle and a parallelogram are on the same base and between same parallels,then the ratio of the area of the triangle to the area of parallelogram is ?
   1:4
    2:1
   1:2
   1:1

3. Two parallelograms are on equal bases and between the same parallels. The ratio of their areas is?
    1:4
    2:1
    1:2
   1:1

4. ABCD is a rectangles of Area 40 cm2. X is any point on AB, What is the area of the triangle XCD?

   10 cm2
    20 cm2
    40 cm2
    Insufficent data

5. Which of these is false:?
   The diagonal of the parallelogram divide the parallelogram into four equal parts
   Area of parallelogram is base multiplied by the height
   If EFGH are the respective mid points of the sides of the parallelogram ABCD,Area of EFGH is half the area of the parallelogram
   None of these

6. The median of the triangle divide it into
   two triangle with equal area
   right angle triangles
   equilateral triangle
   isosceles triangle

7. ABCD is a rectangles. EFGH are the mid points of the side. Area of the rectangle is 40 cm2. The figure EFGH is ?
    Parallelogram with area 30 cm2
    Rhombus with area 20 cm2
    square of the area 25 cm2
    Insufficent data

8. In a triangle ABC, E is the mid-point of median AD, which of the following is false?
    Area of triangle ABD=(1/2) Area of triangle ABC
   Area of triangle BED=(1/4) Area of triangle ABC
   Area of triangle ABE=(1/4) Area of triangle ABC
   none of these

9. The median of the triangle ABC meets at point G,which of these is not true?
   Area of triangle AGC=Area of triangle BGC
   Area of triangle AGC=Area of triangle AGB
    Area of triangle AGC=(1/3) Area of triangle ABC
   None of these

10.Diagonals AC and BD of a trapezium ABCD with AB || DC intersect each other at O,
    Area of triangle AOD=Area of triangle BOC
    Area of triangle AOD=(1/2)Area of triangle BOC
    Area of triangle AOD=(1/2)Area of triangle BOC
    None of these



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