3 years ago

Find the reference angle for -3π/4

Mathematics

1 answer:

kykrilka [37]3 years ago

4 0

Answer:

π/4

Step-by-step explanation:

The reference angle will be the minimum of the absolute value of the angle, and the difference of that absolute value and pi.

ref angle = min(|-3π/4|, π -|-3π/4|) = min(3π/4, π/4)

ref angle = π/4

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