In triangle ABC ,AB IS 6 ROOT 3 AC IS 12 AND NC IS 6 FIND ANGLE A
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Answer:
In triangle ABC sides are given in the ratio
6:6√3:12.
which satisfy the ratio of sides of triangle having angle 30,60,90.
sides opposite to angle is
30:60:90=1:1√3:2
therefore measure of angle B is 90°
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Answered by
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Answer:
Triangle ABC IS 30-60 - 90
Step-by-step explanation:
BC =1/2AC as per given inf
Angle oppo. to BC I. e. A=30
AB =root3/2 AC AS PER GIVEN INF
Angle oppo. to AB I. E. C= 60
HENCE B =90
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