CBSE Class 10 Mathematics Introduction To Trigonometry Online Test Set B

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Question 1

Question

In an acute angled ëÓABC, a = 4 cm, b = 6 cm,åÊCBSE Class 10 Mathematics Introduction to Trigonometry Online Test Set A-Q.20

åÊ

, then the value of angle A is

Answer

45°

30° 

60° 

None of these