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B M\ a n d\ C N are perpendicular to a ...

`B M\ a n d\ C N` are perpendicular to a line passing through the vertex `A` of a triangle `A B C`. If `L` is the mid-point of `B C` , prove that `L M=L N`.

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RD SHARMA ENGLISH-QUADRILATERALS-All Questions
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  2. A B C D is a parallelogram, E\ a n d\ F are the mid-points of A B\ a n...

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  3. B M\ a n d\ C N are perpendicular to a line passing through the vert...

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  4. Show that the line segments joining the mid-points of the opposite ...

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  5. Fill in the blanks to make the following statements correct The tri...

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  6. In a parallelogram A B C D , write the sum of angle A\ a n d\ B

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

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  8. P Q R S is a square such that P R\ a n d\ S Q intersect at Odot State ...

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  9. In a quadrilateral A B C D , bisectors of angles A\ a n d\ B intersect...

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  10. The diagonals of a rectangle A B C D meet at Odot If /B O C=44^0 , ...

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  11. If P Q R S is a square, then write the measure of /S R P

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  12. If A B C D is a rectangle with /B A C=32^0, find the measure of /D B C...

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  13. If A B C D is a rhombus with /A B C=56^0, find the measure of /A C D

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  14. The perimeter of a parallelogram is 22cm. If the longer side measur...

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  15. If the angles of a quadrilateral are in the ratio 3:5:9:13, then fi...

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  16. If the bisectors of two adjacent angles A\ a n d\ B of a quadrilater...

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  17. In a parallelogram A B C D , if /A=(3x-20)^0,\ /B\ (y+15)^0,\ /C=(x+40...

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  18. If measures opposite angles of a parallelogram are (60-x)^0a n d\ (...

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  19. In a parallelogram A B C D ,\ the bisector of /A also bisects B C at ...

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  20. In Figure, P Q R S is an isosceles trapezium. Find x\ a n d\ y

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