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In a isoscles triangle ABC, AB = AC. If...

In a isoscles triangle ABC, AB = AC. If we draw a circle with diameter AB, then the circle intersect BC at D. IF BD = 4cm then find the length of CD.

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UNITED BOOK HOUSE-TAMLUK HAMILTON HIGH SCHOOL-EXERCISE
  1. In trapezium ABCD, BC||AD and AD = 4cm. Diagonals AC and BD intersect...

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  2. The lengths of radii of two circles are 8 cm and 3 cm and the distance...

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  3. In a isoscles triangle ABC, AB = AC. If we draw a circle with diamete...

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  4. If 2 sin theta cos theta = 1, then find the value of sin theta-cos the...

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  5. If tan50^@=x and cot(theta+5^@)=1, then find the value of sec(90^@-the...

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  6. The length of radius of a right circular cylinder is decreased by 50% ...

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  7. Curved surface area and volume of a solid sphere are S and V respectiv...

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  8. If ui = (xi-25)/10, sumfiui = 20 and sumfi = 100 then find the value o...

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  9. Rameshbabu deposits Rs 3,70,000 in total in three banks. The rates of ...

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  10. Tow friends start a partnership business investing ₨. 40,000 and ₨. 50...

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  11. Solve: a/(ax-1)+b/(bx-1)=a+b (x!=1/a,1/b).

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  12. If 2x = sqrta+1/sqrta. Show that sqrt(x^2-1)/(x-sqrt(x^2-1))(a-1)

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  13. x varies directly with y and inversely with z. When y =5, z= 9 then x=...

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  14. If a,b,c,d are in continued proportion then show that (b-c)^2+(c-a)^2+...

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  15. State and prove the convere of the Pythagoras theorem.

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  16. Prove that the tangent to the circle at any point on it is perpendicul...

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  17. Two chords AB and CD of a cricle with centre O intersect at P. Prove t...

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  18. Geometrically find the value of sqrt(21),

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  19. Draw a triangle whose two sides are 9 cm and 7 cm in length and the an...

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  20. For which value of theta(0^@lethetale90^@) sin^2 theta-3sin theta+2=0 ...

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