Guest

If sides of triangle are 7,4✓3,✓13then smallest angle is

If sides of triangle are 7,4✓3,✓13then smallest angle is

Grade:9

1 Answers

Sudipto Laha
14 Points
6 years ago
The answer will be angle opp to side 4√3 Since,sides are 7 ,4√3,√13. Now for 4√3 cosb is maximum. Cosb can be calculated by the cosine formula. For this. Cosb=a^2-b^2+c^2 upon 2ac. Ok

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free