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charle [14.2K]
3 years ago
6

An angle measures 3pi/4 radians. What is this angle's measure, in degrees?

Mathematics
2 answers:
Stels [109]3 years ago
8 0

Answer:

1 radian = 180 / PI degrees

3 PI / 4 radians * 180 / PI the "PI's" cancel and we get

3 / 4 * 180 = 135 degrees

Step-by-step explanation:

Annette [7]3 years ago
5 0

Answer:

135°

Step-by-step explanation:

To convert from radian measure to degree measure

degree measure = radian measure × \frac{180}{\pi }, so

degree = \frac{3\pi }{4} × \frac{180}{\pi }

Cancel π on numerator/denominator and 4, 180 by 4, leaving

degree = 3 × 45 = 135°

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