Question

if in triangle ABC AB is 6√3cm , AC is 12cm, BC is 6 cm the value of angle B​

Answer 1

Final Answer :B = 90°

Understanding :

1) Pythagoras Theorem and its applications.

2) Trigonometric Angles.

Steps :

1) Find angle B by checking Pythagoras theorem identity.

=> B = 90°

2) Use trigonometric ratio of angle A to find it.

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