Maths-
General
Easy
Question
In a triangle ABC, a: b: c = 4: 5: 6. Then 3A + B equals to :
- 4C
Hint:
The correct answer is:
Given : In a triangle ABC, a: b: c = 4: 5: 6.
To Find : 3A + B = ?
Let a = 4k , b = 5k and c = 6k
We know that :
By using formula
Thus, In a triangle ABC, a: b: c = 4: 5: 6. Then 3A + B equals to .
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