CLASS-IX
DATE:3-1-2020
REVISION QUESTION FOR PT-II
1-MARK QUESTION

  1. A point whose distance from the centre of the circle is less than the radius of the circle lies inside/outside/boundary of the circle.
  2. The sides of a triangle are in the ratio 3:4:5 .If its perimeter is 36 cm,find its area?
  3. A chord of a circle is equal to its radius.Find the angle subtended by the chord at major/minor arc.
  4. The base and hypotenuse of a right angled triangle are 24 cm and 26 cm respectively.find the area of triangle.
  5. The area of an equilateral triangle is 4.what is its side.
2-MARK QUESTION

  1. Find the area of an isosceles triangle with two equal sides as 5 cm each and the third side is 8 cm.
  2. In a parallelogram ABCD ,AE is perpendicular to DC and CF is perpendicular to AD.If AB=10 cm,AE=6 cm and CF= 8 cm then find the length of AD.
  3. The sides of a triangular  plot are in the ratio 3:5:7 and its perimeter is 300 cm .Find its area.
  4. Show that median of a triangle divide it into two triangle of equal areas
  5. Prove that parallelogram on the same base and between the same parallels are equal in area.
  6. The length of two parallel chords of a circle are 6 cm and 8 cm.If the smaller chords is at a distance of  4 cm from the center, What is the distance of the other chord from the center?
  7. A field is in the shape of a trapezium whose parallel sides are 25 cm and 10 cm,the non- parallel sides are 14 cm 13 cm.Find the area of trapezium. 

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