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l and m are two parallel lines intersect...

`l` and `m` are two parallel lines intersected by another pair of parallel lines `p` and `q` as shown in figure. Show that ` triangle A B C~= triangle C D A`.

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RD SHARMA ENGLISH-CONGRUENT TRIANGLE -All Questions
  1. A B is a line segment, A X and B Y are two equal line segments drawn o...

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  2. In Figure, if AB||DE ,/B A C=35^0 and /C D E=53^0 , find /D C E.

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  3. l and m are two parallel lines intersected by another pair of parall...

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  4. (Exterior Angle Theorem): If a side of a triangle is produced, the e...

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  5. Two triangles are congruent if include two angles and the included s...

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  6. A ,B ,C are three angles of a triangle. If A-B=15^0,B-C=30^0, find /A...

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  7. In the figure, diagonal A C of a quadrilateral A B C D bisects the ang...

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  8. In a triangle A B C ,/A B C=/A C B and the bisectors of /A B C and /...

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  9. In Figure, /B C D=/A D C and /A C B=/B D Adot Prove that A D=B C and /...

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  10. If each angle of a triangle is less than the sum of the other two, ...

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  11. In two right triangles, one side and an acute angle of one triangle...

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  12. If Figure, if Q T|P R ,/T Q R=40^0 AND /S P R=30^0, find x and ydot F...

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  13. If D is any point on the base B C produced, of an isosceles triangle A...

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  14. sides Q P and R Q of P Q R are produced to point S and T respectively....

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  15. Show that in a right triangle the hypotenuse is the longest side. GI...

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  16. An exterior angle of a triangle is 110^0 , and one of the interior opp...

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  17. Show that the sum of the three altitudes of a triangle is less than ...

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  18. The sides B C ,C A and A B of a triangle A B C , are produced in or...

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  19. Prove that any two sides of a triangle are together greater than twi...

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  20. Prove that the sum of the three angles of a triangle is 180^0dot

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