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If the areas of two similar triangles ar...

If the areas of two similar triangles are equal, prove that they are congruent.

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    X BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise SECTION-C|5 Videos

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Which of the following statements are true and which are false; All squares are congruent. If two squares have equal areas, they are congruent. If two rectangles have equal areas, they are congruent. If two triangles have equal areas, they are congruent.

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Prove that the ratio of the areas of two similar triangles is equal to the square of the ratio of their corresponding medians.

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X BOARD PREVIOUS YEAR PAPER ENGLISH-X Boards-All Questions
  1. In an equilateral triangle ABC, D is a point on side BC such that B D=...

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  2. (Pythagoras's Theorem) Prove by vector method that in a right angled...

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  3. If the areas of two similar triangles are equal, prove that they ar...

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  4. The sum of four consecutive numbers in A.P. is 32 and the ratio of the...

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  5. A wooden article was made by scooping out a hemisphere from each en...

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  6. Find all zeroes of the polynomial 2x^4-9x^3+5x^2+3x-1 if two of its ze...

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  7. A heap of rice is in the form of a cone of base diameter 24m and heig...

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  8. Find HCF and LCM of 404 and 96 and verify that HCF xx LCM= product of ...

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  9. If tan2A=cot(A-18^0), where 2A is an acute angle, find the value of Ad...

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  10. If 4 tan theta =3 evaluate (4sin theta - cos theta+1)/(4sin theta+cos...

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  11. If A(-2,-1),B(a ,0),C(4, b)a n d D(1,2) are the vertices f a parallelo...

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  12. If A(5,7),B(-4,-5),C(-1,-6) and D(4,5) are the vertices of a quadri...

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  13. Prove that the length of the tangents drawn from an external point to ...

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  14. In Fig. 1. ABCD is a rectangle. Find the values of x and y

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  15. Find the area of the shaded region in Fig. 3, where arcs drawn with ce...

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  16. The table below shows Salary of 280 persons. Calculate the median sala...

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  17. Find the value of a so that the point (3,a) lies on the line represent...

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  18. The HCF of two numbers a and b is 5 and their LCM is 200. Find the pro...

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  19. Cards marked with numbers 5 to 50 Cards marked with numbers 5 to 50 ar...

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  20. Prove that : (tantheta/(1-tantheta))-(cottheta/(1-cottheta))=(costheta...

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