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Prove that "In a right triangle, the squ...

Prove that "In a right triangle, the square of the hypotenuse is equal to the sum of squares of the other two sides".

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Prove that "In a right angled triangle the square of hypotenuse is equal to the sum of the square of the other two sides".

In a right angled triangle, square on the hypotenuse is equal to sum of the squares on the other sides. Prove the statement.

In a right angled triangle , square on the hypotenuse is equal to sum of the squares on the other sides. Prove the statement.

The equilateral triangles are drawn on the sides of a right triangle. Show that the area of the triangle on the hypotenuse is equal to the sum of the areas of the triangles on the other two sides. OR In the given figure, PA, QB and RC are each perpendicular to AC. Prove that 1/x+1/z=1/y

"If the square on the longest sides of a triangle is equal to the sum of the squares on the other two sides then those two sides contain a right angle." Prove.

Show that in a right angled triangle, the hypotenuse is the longest side.

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Show that in a right angled triangle, the hypotenuse is the longest side.

SUBHASH PUBLICATION-ANNUAL EXAMINATION QUESTION PAPER JUNE-2019 (WITH ANSWERS)-EXERCISE
  1. If cosec theta=(13)/(12) then find the value of cos theta.

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  2. tan A . Sin A+ cos A=secA

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  3. Draw a pair of tangents to a circle of radius 5 cm which are inclined ...

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  4. A box contains 90 discs. Which are numbered from 1 to 90. If one disc ...

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  5. A metallic sphere of radius 9cm is melted and recast into the shape o...

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  6. The faces of two cubes of volume 125 cm^3 each are joined together to ...

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  7. Prove that the "Length of tangents drawn from an external point a circ...

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  8. Two concentric circle of radii 5 cm and 3cm are drawn. Find the length...

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  9. Construct a triangle with sides 5 cm, 6 cm and 7 cm and then another t...

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  10. Find the mode for the following data in the frequency distribution tab...

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  11. Find the median for the following data in the frequency distribution t...

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  12. From the of a vertical building of 50sqrt3 m height on a level ground...

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  13. Two windmills of height 50m and 40sqrt3 m are on either side of the fi...

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  14. The following table gives production yield per hectare of wheat of 100...

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  15. A cone is having its base radius 12 cm and height 20 cm. If the top of...

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  16. The sum o the fourth and eighth terms of arithmetic progression is 24 ...

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  17. Prove that "In a right triangle, the square of the hypotenuse is equal...

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  18. Solve graphically 2x+y=8 x-y=1

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  19. The ages of two students A and B are 19 years and 15 years respectivel...

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  20. If the quadratic equation (b-c)x2+(c-a)x+(a-b)=0 has equal roots, then...

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