Question

5) In ∆ABC , AB=6√3cm, AC=12 cm, BC= 6 cm then find <A=......... degree .....​ pls it's urgent............

Answer 1

Step-by-step explanation:

AC=2BC AND AC=2/√3 AB

THEREFORE , ∆ABC IS 30°-60°-90° ∆

Therefore , angle A =30°

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