alliesnowwhiteozbz5m alliesnowwhiteozbz5m

06-01-2019
Mathematics

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Find the reference angle given: t= -7π/4.

Find the reference angle given t 7π4 class=

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sprskids sprskids

06-01-2019

Answer: B

Step-by-step explanation: CONVERT TO DEGREE MEASURE

MULTIPLY BY 180

SIMPLIFY THE EXPRESSION -315

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Аноним Аноним

06-01-2019

Answer:

The reference angle is π/4.

Step-by-step explanation:

The angle -8π/4 (= -2π) corresponds to 1 revolution counter clockwise around the circle from 0 . So -7π/4 corresponds to 1/8 of a revolution less which corresponds to the angle π/4.

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