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Geometry
Name _______________________________ Date ___________
Measure Angles
Label each angle as an acute angle, an obtuse angle, a right angle, or a straight angle.
Use a protractor to find the measure of each angle.
A.
B.
C.
D.
Use a protractor to draw angle CDE with a measure of 85º. Label the vertex and the two
endpoints. Show the angle measure.
Use a protractor to draw angle JKL with a measure of 145º. Label the vertex and the two
endpoints. Show the angle measure.
© 2003 CompassLearning, Inc.
Page 1
Activity 76266
Geometry
Name _______________________________ Date ___________
Measure Angles
Use a protractor to measure angle XYZ. What is the measure of angle XYZ?
What is the measure of the complement of angle XYZ?
Use a protractor to measure angle STU. What is the measure of angle STU?
What is the measure of the complement of angle STU?
Use a protractor to measure angle HJK. What is the measure of angle HJK?
What is the measure of the supplement of angle HJK?
Use a protractor to measure angle NOP. What is the measure of angle NOP?
What is the measure of the supplement of angle NOP?
© 2003 CompassLearning, Inc.
Page 2
Activity 76266
Geometry
Name _______________________________ Date ___________
Measure Angles
Use a protractor to measure each angle and write the angle measure. Circle the
measures of the two angles that are complementary.
A.
B.
C.
D.
Use a protractor to measure each angle and write the angle measure. Circle the
measures of the two angles that are supplementary.
A.
© 2003 CompassLearning, Inc.
B.
C.
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D.
Activity 76266
Name _______________________________ Date ___________
Geometry
Measure Angles
Two angles are complementary. One angle measures 32º. What is the measure of the
second angle?
Two angles are supplementary. One angle measures 104º. What is the measure of the
second angle?
Angle ABC measures 124º. Explain why angle ABC can have a supplementary angle but
not a complementary angle.
© 2003 CompassLearning, Inc.
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Activity 76266