Question

If the length of the sides of a triangle are in AP and the greatest angle is double the smallest ,then a ratio of length of the sides of triangle .​

Answer 1

Answer:

Correct Answers Is :- (B) 4 : 5 : 6

Answer 2

$a:b:c$

$\frac{3 \sqrt{7} }{8} k: \frac{ \sqrt{7} }{4} k: \frac{5 \sqrt{7} }{16} k$

Multiply the ratio by 16/√7k

6:4:5 or 4:5:6

Hence, (b) is the answer.