The area of a plane triangle ABC, having its base AC and perpendicular height , is (A) ½ bh (B) ½ ba sin C (C) ½ bc sin A (D) All the above

The area of a plane triangle ABC, having its base AC and perpendicular height , is 

(A) ½ bh

(B) ½ ba sin C

(C) ½ bc sin A

(D) All the above

by

1 Answer

Answer :

(D) All the above

by

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