Question

Q.1 he many angle formed in fig 1,2, and third? Name them​

Answer 1

(i) 3; ∠BAC, ∠ABC, ∠BCA

(ii) 4; ∠BAD, ∠ABC, ∠BCD, ∠CDA

(iii) 8; ∠ADC, ∠DAC, ∠ACD, ∠ACB, ∠CAB, ∠ABC, ∠BAD, ∠BCD