Question no 1 Similarly. we can prove
In the quadrilateral SMW
MQ NS and MS = NQ-
ABCD is a parallelogram. From A B
petpendiculars AP and BQ
CD or CD produced. Prove = SQ.
E and F are the mid-pointsd
sides of a AABC. P is any BC
cuts EF at Q. Prove that AQ = PQ.
. E and F are the mid-poins of
CD respectively of a parallebgn ABD.
Prove that AEFD is a