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In the given TA is a tangent to the cirl...

In the given TA is a tangent to the cirlce and TBC is a secant. If AD bisects angle BAC, prove that:` Delta ADT` is isosceles.

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In the given figure PM is a tangent to the circle and PA =AM. Prove that (i) DeltaPMB is isosceles (ii) PAXxPB=MB^(2)

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ICSE-REVISION PAPER -5-SECTION B
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  2. Show that , if A = [{:(1,3),(2,6) :}] and B = [{:(-1,4), (2,1):}] the...

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  3. Prove that angle in the same segment of a circle are equal.

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  4. On a graph paper, plot the triangle ABC whose vertices are at the poin...

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  5. The point P divides the joining of (2,1) and (-3,6) in the ratio 2:3. ...

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  6. In the given TA is a tangent to the cirlce and TBC is a secant. If AD ...

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  7. The ends of a diagonal of a square have co-ordinates (-2,p) and (p,2) ...

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  8. If have shares of three companies A,B and C in the ratio 2:3:4. Compan...

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  9. Tickets numbered from 1 to 20 are mixed up together and then a ticket ...

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  10. A solid toy is in the form of a right circular cylinder with a hemi...

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  11. The surface area of a solid metallic sphere is 10256 cm^(2). It is mel...

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  12. The marks obtained (out of 100) by 400 students in an examination are...

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  13. The marks obtained (out of 100) by 400 students in an examination are...

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  14. The marks obtained (out of 100) by 400 students in an examination are...

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  15. If 49- 5x le 27 - x, find, the smallest value of x, when x is a rea...

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  16. If 49- 5x le 27 - x, find, the smallest value of x, when x is an in...

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  17. The drawn alongiside (not drawn to scale) shows two stragit lines AB a...

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  18. If cosec theta .cos (theta + 54 ^(@)) = 1, find the value of theta

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  19. (a) the figure drawn alongside shows two straight lines AB and CD . if...

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  20. Solve using formula : 6x ^(2) - 35 x + 50 = 0

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