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WorksheetsClassifying Angles
Total questions: 20
Worksheet time: 20mins
What type of angle is shown?
Acute
Obtuse
Right
Straight
Are these angles an example of complementary angles, supplementary angles, or neither?
Complementary angles
Supplementary angles
Neither
Are these angles an example of complementary angles, supplementary angles, or neither?
Complementary angles
Supplementary angles
Neither
This pizza is cut into ________ angles.
right
obtuse
acute
straight
The corners of this road sign are what type of angles?
Obtuse
Acute
Straight
Right
The corners of this road sign are what type of angles?
Right
Acute
Straight
Obtuse
Find the value of x.
15
16
18
19
What is an example of a pair of complementary angles?
13° and 45°
10° and 170°
81° and 9°
90° and 3°
Which angle measures 30 degrees?
∠FOE
∠COB
∠DOC
∠BOE
Solve for x.
x = 118°
x = 108°
x = 28°
x = 38°
Solve for x.
x = 20°
x = 25°
x = 75°
x = 180°
Are these angles an example of complementary angles, supplementary angles, or neither?
Complementary angles
Supplementary angles
Neither
Classify this angle.
Acute angle
Right angle
Complementary angles
Obtuse angle
What is the best estimation for the measure of the given angle?
22°
158°
162°
18°
What is the measure of the missing angle?
39°
29°
119°
129°
What type of angle is this?
Acute Angle
Right Angle
Obtuse Angle
Straight Angle
What type of angle is this?
Acute Angle
Right Angle
Obtuse Angle
Straight Angle
What type of angle has a measurement of 90o?
acute
obtuse
right
straight
What type of angle has a measurement of 25o?
acute
obtuse
right
straight
What type of angle has a measurement of 155o?
acute
obtuse
right
straight
