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posted by katie .
choose one option which is the equivalent in radians of an angle of 135 degrees.
( ð = pie 3.14...)
A. ð / 2
B. 3ð / 2
C. 7ð / 8
D. 5ð / 4
E. 3ð / 4
F. 5ð / 8
da answer is E, Simply because with radians, pie iz treated as 180, so in respect to E, 3 x 180/4 = 135
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