Question

In how many of the following cases traingle ABC is not possible (a). AB = 5 cm, BC = 4 cm, AC = 9 cm, (b). AB = 6 cm, angle A = 45° , (BC + AC) = 6.8 cm (c). AB = 5.4 cm, angle B = 60° (BC - AC) = 6 (d). BC = 4 cm, <A = <B = 60° , < C = 70°





option



1. a and b
2. a and c
3. b and c
4. a, c and d






please solve it is very urgent for me........please solve.....​

Answer 1

Answer:

In a and c triangle is not possible