4 years ago

Reference angle to 0=225

Mathematics

2 answers:

Nuetrik [128]4 years ago

7 0

Since the angle 225° is in the third quadrant, the reference angle formula is Ar=Ac-180°. Ar = 225° − 180°

Ar=225°-180°

The reference angle is Ar=45°

Molodets [167]4 years ago

7 0

Answer:

45 degrees

Step-by-step explanation:

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