CBSE Guess > Papers > Important Questions > Class X > 2010 > Maths > Mathematics By Mr. Manoj Rajurkar

CBSE CLASS X

Q. 11. If

  show that

Q. 12. In the given figure, ABCD is rectangle with AD = 12 cm and      DC = 20 cm. Line segment DE is drawn making an angle of  with AD intersecting AB at E. Find the lengths of DE and AE.

Q. 13. If

 and, then prove that

Q. 14. If

  and  then prove that

Q. 15.

Q. 16.

Q. 17. If

Q. 18. If

Paper By : Mr. Manoj Rajurkar
Email Id : [email protected]
Ph No. : 919425354446