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In A P Q R , if P Q=QR\ a n d\ L ,\ M\ ...

In A ` P Q R ,` if `P Q=QR\ a n d\ L ,\ M\ a n d\ N` are the mid-points of the sides `P Q ,\ P R\ a n d\ R P` respectively. Prove that `L N=M N`

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RD SHARMA ENGLISH-CONGRUENT TRIANGLE -All Questions
  1. In Figure, A B=A C ,\ D is the point in the interior of A B C such ...

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  2. In Figure, it is given that A B=C D\ a n d\ A D=B Cdot Prove that ...

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  3. In A P Q R , if P Q=QR\ a n d\ L ,\ M\ a n d\ N are the mid-points of...

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  4. A D ,\ B E\ a n d\ C F , the altitudes of A B C are equal. Prove that...

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  5. In Figure, it is given that L M=M N ,\ Q M=M R ,\ M L\ |P Q\ a n d\...

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  6. If A B C is an isosceles triangle such that A B=A C and A D is an alti...

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  7. P is a point equidistant from two lines l and m intersecting at poi...

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  8. A B C is a triangle and D is the mid-point of B C . The perpendiculars...

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  9. A B C is a triangle is which B E and C F are, respectively, the perpen...

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  10. In perpendiculars from any point within an angle on its arms are co...

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  11. In Figure, A D\ |C D\ and C B\ | CD If A Q=B P\ a n d\ D P=C Q , prov...

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  12. A B C D is a square, X\ a n d\ Y are points on sides A D\ a n d\ B C r...

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  13. Which of the following statements are true (T) and which are false ...

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  14. Fill in the blanks in the following so that each of the following st...

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  15. In a A B C ,\ if /A=45^0\ a n d\ /B=70^0dot Determine the shortest ...

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  16. In a A B C , if /A=50^0\ a n d\ /B=60^0 , determine the shortest a...

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  17. In Figure, P Q > P R. Q S\ a n d\ R S are the bisectors of / Q and /R ...

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  18. In Figure, sides L M\ a n d\ L N OF /\ LMN are extended to P\ a n d\ Q...

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  19. In Figure, P Q=P Rdot Show that P S > P Q

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  20. In Figure, A B > A C. Show that A B > A D.

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