Q. In a
△ ABC, AD is the bisector of
∠ A, meeting side BC at D.
(i) If BD = 2.5 cm, AB = 5 cm and AC = 4.2 cm, find DC.
(ii) If BD = 2 cm, AB = 5 cm and DC = 3 cm, find AC.
(iii) If Ab = 3.5 cm, AC = 4.2 cm and DC = 2.8 cm, find BD.
(iv) If AB = 10 cm, AC = 14 cm and BC = 6 cm, find BD and DC.
(v) If AC = 4.2 cm, DC = 6 cm and BC = 10 cm, find AB.
(vi) If AB = 5.6 cm, AC = 6 cmand DC = 3 cm, find BC
(vii) If AD = 5.6 cm, BC = 6 cm and BD = 3.2 cm, find AC
(viii) If AB = 10 cm, AC = 6 cm and BC = 12 cm, find BD and DC.
