In triangle ABC, angle B=90°, AB=3cm, BC=4cm draw the required triangle and find the values of : (i) sin A (ii) cos A (iii) cot A (iv) sec C (v) cosec C (vi) tan C .
Answers
Answered by
1
Step-by-step explanation:
In triangle ABC
angle B= 90 degree
AB = 3cm
BC = 4 cm
now
sinA=
Answered by
2
Answer:
(I)Sin A = 4/5
(ii)Cos A = 3/5
(iii)Cot A=3/4
(iv)Sec C=5/4
(v)cosec c=5/3
(vi)tan c=3/4
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