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Home Aptitude Volume and Surface Area Comments

  • Question
  • The point equidistant from the sides of a triangle is called


  • Options
  • A. Circumcenter
  • B. Incentre
  • C. Orthocentre
  • D. Centroid

  • Correct Answer
  • Incentre 

  • Tags: Bank Exams

    Volume and Surface Area problems


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    • 1. ?ABC a right angled triangle has ?B = 90° and AC is hypotenuse. D is its circumcentre and AB = 3 cms, BC = 4 cms. The value of BD is

    • Options
    • A. 3 cms
    • B. 4 cms
    • C. 2.5 cms
    • D. 5.5 cms
    • Discuss
    • 2. The point where the 3 medians of a triangle meet is called

    • Options
    • A. centroid
    • B. Incentre
    • C. Circumcentre
    • D. orthocentre
    • Discuss
    • 3. Two adjacent sides of a parallelogram are 21 cms and 20 cms. The diagonal joining the end points of these two sides is 29 cms. The area of the parallelogram (in sq.cms) is

    • Options
    • A. 240
    • B. 120
    • C. 210
    • D. 420
    • Discuss
    • 4. The chord AB of a circle of centre O subtends an angle ? with the tangent at A to the circle. Then measure of?ABO is

    • Options
    • A. ?
    • B. 90° - ?
    • C. 90° + ?
    • D. 2 (180° - ?)
    • Discuss
    • 5. ? ABC is right angled at B. If m?A = 30° , what is the length of AB (in cm), if AC = 10 cm?

    • Options
    • A. 5
    • B. 5?3
    • C. 10?3
    • D. 10
    • Discuss
    • 6. The point equidistant from the sides of a triangle is called

    • Options
    • A. Circumcenter
    • B. Incentre
    • C. Orthocentre
    • D. Centroid
    • Discuss
    • 7. The heights of a cone and a cylinder are equal. The radii of their bases are in the ratio 2:1. The ratio of their volumes is:

    • Options
    • A. 4:3
    • B. 3:4
    • C. 2:1
    • D. 1:2
    • Discuss
    • 8. Which one of the following combination of measurements can form the sides of a triangle?

    • Options
    • A. 9 cm, 6 cm, 2 cm
    • B. 11 cm, 3 cm, 12 cm
    • C. 3 cm, 5 cm, 8 cm
    • D. 5 cm, 7 cm, 13 cm
    • Discuss
    • 9. In a right angled triangle if hypotenuse is 20 cm and ratio of other two sides is 4:3, the length of the sides are

    • Options
    • A. 4 cm and 3 cm
    • B. 8 cm and 6 cm
    • C. 12 cm and 9 cm
    • D. 16 cm and 12 cm
    • Discuss
    • 10. In triangle ABC, BAC = 90 deg and AD is perpendicular to BC. If AD = 6cm and BD = 4cm, then the length of BC is

    • Options
    • A. 10 cm
    • B. 12 cm
    • C. 13 cm
    • D. 15 cm
    • Discuss


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