Class 10, Ex- 3.7 Q5, Maths (Pair of Linear Equations in Two Variables), NCERT, CBSE Board
Pair of Linear Equations in Two Variables
Chapter - 3, Class 10
Exercise 3.7, Q. No- 5
In a Δ ABC, ∠ C = 3 ∠ B = 2 (∠ A + ∠ B). Find the three angles.
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