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Problems
Mathematics
Mathematics
Problem
Write
−
750
∘
-750^\circ
−
75
0
∘
in the form
k
k
k
complete rotations plus a remainder
r
∘
r^\circ
r
∘
where
0
∘
≤
r
∘
<
360
∘
0^\circ \le r^\circ < 360^\circ
0
∘
≤
r
∘
<
36
0
∘
. Which of the following pairs
(
k
,
r
)
(k,\,r)
(
k
,
r
)
is correct? a)
(
−
2
,
−
30
∘
)
(-2,\,-30^\circ)
(
−
2
,
−
3
0
∘
)
b)
(
−
2
,
330
∘
)
(-2,\,330^\circ)
(
−
2
,
33
0
∘
)
c)
(
−
3
,
330
∘
)
(-3,\,330^\circ)
(
−
3
,
33
0
∘
)
d)
(
2
,
330
∘
)
(2,\,330^\circ)
(
2
,
33
0
∘
)
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