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A B C D is a parallelogram, if the two d...

`A B C D` is a parallelogram, if the two diagonals are equal, find the measure of `/_A B C`.

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In a parallelogram A B C D , if /_D=115^0, then write the measure of /_A

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A B C D is a parallelogram in which diagonal A C\ bisects /_B A Ddot If /_B A C=35^0 , then /_A B C= (a) 70^0 (b) 110^0 (c) 90^0 (d) 120^0

In Figure, A is the centre of the circle. A B C D is a parallelogram and C D E is a straight line. Find /_B C D\ :\ /_A B Edot

In Figure, A B C D is a parallelogram and X\ a n d\ Y are points on the diagonal B D such that D X=B Y . Prove that A X C Y is a parallelogram (ii) A X=C Y ,\ A Y=C X A Y B\ ~= C X D (iv) A X D~=\ C Y B

RD SHARMA ENGLISH-CONGRUENT TRIANGLE -All Questions
  1. If two isosceles triangles have a common base, prove that the line ...

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  2. Side Side Side(SSS) Congruence : Two triangles are congruent if the th...

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  3. A B C D is a parallelogram, if the two diagonals are equal, find the...

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  4. In a A B C , it is given that A B=A C and the bisectors of /B a...

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  5. A B C is a triangle in which /B =2 /CdotD is a point on B C s...

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  6. In A B C ,\ /A=100^0a n d\ A B=A Cdot Find /B\ a n d\ /C

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  7. In Figure, A B=A C\ a n d\ /A C D=120^0dot Find /A

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  8. Prove that measure of each angle of an equilateral triangle is 60^0...

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  9. In Figure O is the mid-point of A B\ a n d\ C Ddot Prove that \ A O C...

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  10. In Figure, it is given that A B=C F ,\ E F=B D\ a n d\ /A F E=\ /C B...

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  11. In Figure, it is given that A E=A D\ a n d\ B D=C Edot Prove that A...

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  12. In ΔABC a n d\ Δ P Q R ,\ A B=P Q ,\ B C=Q R\ a n d\ C B\ a n d\ R Q...

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  13. In Figure, X ,\ Y\ are two points on equal sides A B\ a n d\ A C o...

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  14. Suppose line segments A B\ a n d\ C D intersect at O in such a way tha...

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  15. If D is the mid-point of the hypotenuse A C of a right triangle A B...

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  16. A B is a line segment and line l is its perpendicular bisector. If ...

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  17. In quadrilateral A C B D ,\ A C=A D\ a n d\ A B\ bisects /A . Show th...

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  18. Prove that A B C is isosceles if any one of the following holds: A...

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  19. In Figure, P Q R S is a quadrilateral and T\ a n d\ U are respectively...

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  20. In Figure, P S=Q R\ a n d\ /S P Q=/R Q Pdot Prove that P Q S\ ~=\ Q...

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