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In a triangle ABC, ∠ABC = 750 and ∠ABC = π0/4, The circular measure of ∠BAC is :
5Q:
In a triangle ABC, ∠ABC = 750 and ∠ABC = π0/4, The circular measure of ∠BAC is :
- 1$${5π\over 12}{radian}$$false
- 2$${π\over 3}{radian} $$true
- 3$${π\over 6}{radian} $$false
- 4$${π\over 2}{radian} $$false
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