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WorksheetsAviation Math - REVISION - CHAP3 - Lesson 3.1
Total questions: 35
Worksheet time: 28mins
Vertical angles are _______________.
opposite angles
adjacent angles
complementary angles
supplementary angles
Angles that share a vertex and a common side are _______________ angles.
adjacent
vertical
complementary
supplementary
The measures of complementary angles add up to _______________.
90 degrees
180 degrees
60 degrees
45 degrees
The measures of supplementary angles add up to _______________.
180 degrees
90 degrees
360 degrees
120 degrees
Two adjacent angles that make a straight line are called a _______________.
linear pair
vertical angles
complementary angles
supplementary angles
What is the complement of 43°?
47°
37°
53°
57°
What is the supplement of 51°?
129°
139°
119°
151°
What is the complement of 162°?
Not possible (complement only exists for angles less than 90°)
18°
72°
108°
What is the supplement of 13°?
167°
153°
123°
87°
Find the measure of each missing angle.
α = 43°
α = 53°
α = 37°
α = 47°
Find the measure of the missing angle α.
α = 63°
α = 45°
α = 90°
α = 120°
Find the measure of the missing angle α.
α = 41°
α = 51°
α = 31°
α = 21°
Find the measure of the missing angle α.
α = 104°
α = 76°
α = 90°
α = 120°
Solve for x.
x = 4
x = 6
x = 10
x = 12
Solve for x.
x = 7
x = 5
x = 9
x = 6
Solve for x.
x = 8
x = 6
x = 10
x = 12
Solve for x.
x = 5
x = 2
x = 10
x = 0
Find the measure of the angle indicated in bold.
60°
120°
102°
84°
Find the measure of the angle indicated in bold.
85°
60°
120°
45°
Convert 255° into radians.
255° = (255 × π) / 180 = 17π/12 radians
255° = (255 × π) / 180 = 5π/4 radians
255° = (255 × π) / 180 = 7π/6 radians
255° = (255 × π) / 180 = 11π/9 radians
Convert 5π/3 into degrees.
300°
120°
150°
240°
Convert -50° into radians
-50° = (-50 × π) / 180 = -5π/18 radians
-50° = (-50 × π) / 90 = -5π/9 radians
-50° = (-50 × π) / 360 = -5π/36 radians
-50° = (-50 × π) / 270 = -5π/27 radians
Convert 19π/4 into degrees.
855°
720°
1080°
950°
Convert 390° into radians.
13π/6 radians
7π/6 radians
2π radians
5π/3 radians
Convert 25.64° into degrees, minutes and seconds.
25° 38' 24"
25° 46' 24"
25° 34' 56"
25° 38' 42"
Convert 136.28° into degrees, minutes and seconds.
136° 16' 48"
136° 28' 00"
136° 16' 28"
136° 17' 48"
Convert 359.96° into degrees, minutes and seconds.
359° 57' 36"
359° 56' 36"
359° 58' 36"
359° 57' 06"
Convert into 204.56° into degrees, minutes and seconds.
204° 33' 36"
204° 56' 00"
204° 33' 16"
204° 34' 56"
Convert 204° 33' 0" into degrees.
204.55
204.33
204.59
204.46
Convert 265° 57' 36" into degrees.
265.96°
265.6°
265.72°
265.24°
What is the reference angle?
-55
55
45
-225
What is the reference angle for 125°?
235°
125°
75°
55°
What is the reciprocal heading when the initial heading is at 305°?
55°
125°
180°
360°
