1. In yesterday’s competition the prizes __were given away by the Principal.
2. In spite of financial difficulties, the labourers __were paid on time.
3. On Republic Day, vehicles __were not allowed beyond this point.
4. Second-hand books __were bought and sold on the pavement every Saturday.
5. Elections to the Lok Sabha __are held every five years.
6. Our National Anthem __was composed Rabindranath Tagore.
(i) The kind of person the doctor is (money, possessions)
(ii) The kind of person he wants to be (appearance, ambition)
ABCD is a quadrilateral in which AD = BC and ∠ DAB = ∠ CBA (see Fig. 7.17). Prove that
(i) ∆ ABD ≅ ∆ BAC
(ii) BD = AC
(iii) ∠ ABD = ∠ BAC.
