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Math Problems
Geometry
Find measures of complementary, supplementary, vertical, and adjacent angles
The measure of an angle is
16
1
∘
161^\circ
16
1
∘
. What is the measure of its supplementary angle?
\newline
_
_
_
_
_
_
_
∘
\_\_\_\_\_\_\_^\circ
______
_
∘
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The measure of an angle is
2
5
∘
25^\circ
2
5
∘
. What is the measure of its complementary angle?
\newline
_
_
_
_
_
_
_
∘
\_\_\_\_\_\_\_^\circ
______
_
∘
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The measure of an angle is
4
3
∘
43^\circ
4
3
∘
. What is the measure of its supplementary angle?
\newline
_
_
_
_
_
_
_
∘
\_\_\_\_\_\_\_^\circ
______
_
∘
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The measure of an angle is
7
0
∘
70^\circ
7
0
∘
. What is the measure of its supplementary angle?
\newline
_
_
_
_
_
_
_
∘
\_\_\_\_\_\_\_^\circ
______
_
∘
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The measure of an angle is
4
∘
4^\circ
4
∘
. What is the measure of its supplementary angle?
\newline
_
_
_
_
_
_
_
∘
\_\_\_\_\_\_\_^\circ
______
_
∘
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The measure of an angle is
1
∘
1^\circ
1
∘
. What is the measure of its supplementary angle?
\newline
_
_
_
_
_
_
_
∘
\_\_\_\_\_\_\_^\circ
______
_
∘
Get tutor help
The measure of an angle is
5
∘
5^\circ
5
∘
. What is the measure of its supplementary angle?
\newline
_
_
_
_
_
_
_
∘
\_\_\_\_\_\_\_^\circ
______
_
∘
Get tutor help
The measure of an angle is
7
1
∘
71^\circ
7
1
∘
. What is the measure of its supplementary angle?
\newline
_
_
_
_
_
_
_
∘
\_\_\_\_\_\_\_^\circ
______
_
∘
Get tutor help
The measure of an angle is
12
6
∘
126^\circ
12
6
∘
. What is the measure of its supplementary angle?
\newline
_
_
_
_
_
_
_
∘
\_\_\_\_\_\_\_^\circ
______
_
∘
Get tutor help
The measure of an angle is
10
9
∘
109^\circ
10
9
∘
. What is the measure of its supplementary angle?
\newline
_
_
_
_
_
_
_
∘
\_\_\_\_\_\_\_^\circ
______
_
∘
Get tutor help
The measure of an angle is
17
1
∘
171^\circ
17
1
∘
. What is the measure of its complementary angle?
\newline
_
_
_
_
_
_
_
∘
\_\_\_\_\_\_\_^\circ
______
_
∘
Get tutor help
The measure of an angle is
2
1
∘
21^\circ
2
1
∘
. What is the measure of its complementary angle?
\newline
_
_
_
_
_
_
_
∘
\_\_\_\_\_\_\_^\circ
______
_
∘
Get tutor help
The measure of an angle is
9
∘
9^\circ
9
∘
. What is the measure of its complementary angle?
\newline
_
_
_
_
_
_
_
∘
\_\_\_\_\_\_\_^\circ
______
_
∘
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The circumference of a hula hoop is
86
π
c
m
86 \pi \mathrm{cm}
86
π
cm
.
\newline
What is the radius of the hula hoop?
\newline
□
\square
□
c
m
\mathrm{cm}
cm
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What is
1.92
÷
3
?
1.92\div3?
1.92
÷
3
?
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The following are all angle measures (in radians, rounded to the nearest hundredth) whose tangent is
3
3
3
.
7
7
7
.
\newline
Which is the principal value of
arctan
(
3.7
)
\arctan (3.7)
arctan
(
3.7
)
?
\newline
Choose
1
1
1
answer:
\newline
(A)
−
4.98
\quad-4.98
−
4.98
\newline
(B)
−
1
-1
−
1
.
83
83
83
\newline
(C)
1
1
1
.
31
31
31
\newline
(D)
4
4
4
.
45
45
45
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