Exercise 2C 1 a b c 2 a b c d 3 i a b A(1, 4), B(4, 1), C(1, 1) 1), 4), 1) c A’(−4, B’(−1, C’(−1, ii a b 4), 1), 1) c 2), A(−2, B(−2, C(−4, A’(4, 2), B’(1, C’(1, 4) iii a b c 1), A(−1, −1), B(−1, −3), C(−5, −3) A’(1, B’(1, 3), C’(5, 3) iv a
Exercise 2C 1 a b c 2 a b c d 3 i a b A(1, 4), B(4, 1), C(1, 1) c A’(−4, 1), B’(−1, 4), C’(−1, 1) ii a b A(−2, 4), B(−2, 1), C(−4, 1) c A’(4, 2), B’(1, 2), C’(1, 4) iii a b A(−1, −1), B(−1, −3), C(−5, −3) c A’(1, 1), B’(1, 3), C’(5, 3) iv a