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1. In a right angled triangle ABC, AB = ...

1. In a right angled triangle ABC, AB = AC. Thena:b:c is

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`sqrt(2) `:1 :1
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PEARSON IIT JEE FOUNDATION-MENSURATION-Test Your Concepts (Very short Answer Type Questions )
  1. 1. In a right angled triangle ABC, AB = AC. Thena:b:c is

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  2. The area of an isosceles right - angled triangle is 72 cm^(2) .Find ...

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  3. The height of an equilateral triangle is sqrt(3) a units . Then , its ...

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  4. The ratio of the base and the height of a triangle is 3:2 and its area...

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  5. What is the length of the altitude of an equilateral triangle having ...

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  6. Find the area of quadrilateral ABCD whose diagonal AC is 10 cm long an...

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  7. The diagonal of a square is 'a' units .Then , the area of the square i...

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  8. A rectangular grassy plot of length 6 m and width 4 m has a gravel pat...

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  9. The area of a square field is 36 m^(2) . How long would it take for a ...

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  10. If the perimeter of a rectangular is equal to the perimeter of a paral...

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  11. The diameter of a semi -circle is 20 cm . What is the area of the semi...

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  12. Find the volume of a rectangular box having a length of 5 m, width of...

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  13. The area of a trapezium is 72 cm^(2) and its height is 12 cm . If one ...

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  14. Find the area of the polygen PQRST given below . Given, PQ = 6 cm...

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  15. A wire of length l units is bent to form a circle . The radius of the ...

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  16. The outer radius of a ring is (x + 2y) cm and the width is (x + y) cm....

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  17. The total surface area of a cone of radius 3 cm and height 4 cm is .

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  18. Find the radius of a sphere whose surface area is 616 cm^(2).

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  19. The inner curved surface area of a hollow hemispherical bowl of extern...

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  20. The sum of the lengths of the edges of an octagonal prism with base 4 ...

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