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Questions and Answers
What are the different types of angles that can be formed?
What are the different types of angles that can be formed?
Acute, obtuse, right
What is the angle formed when two lines or line segments intersect?
What is the angle formed when two lines or line segments intersect?
A line segment has no end points.
A line segment has no end points.
False
Can two acute angles be complementary to each other?
Can two acute angles be complementary to each other?
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What is the sum of the measures of two complementary angles?
What is the sum of the measures of two complementary angles?
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Are these angles complementary: 30° and 60°?
Are these angles complementary: 30° and 60°?
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What is the complement of an angle measuring 45°?
What is the complement of an angle measuring 45°?
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What is the measure of the complement of an angle measuring 65°?
What is the measure of the complement of an angle measuring 65°?
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What is the difference in measures of two complementary angles if one angle is 12° more than the other?
What is the difference in measures of two complementary angles if one angle is 12° more than the other?
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Study Notes
Introduction to Lines and Angles
- Line Segments have two endpoints.
- Lines extend endlessly in both directions.
- Rays have one endpoint (starting point).
- Angles are formed when lines or line segments intersect.
- Angles are classified as acute, obtuse, and right angles.
Related Angles
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Complementary Angles: Two angles are complementary if the sum of their measures is 90°.
- Each angle is called the complement of the other.
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Supplementary Angles: Two angles are supplementary if the sum of their measures is 180°.
- Each angle is called the supplement of the other.
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Description
Test your understanding of basic geometric concepts, including lines, angles, and their classifications. This quiz covers line segments, rays, and the properties of complementary and supplementary angles. Perfect for beginners in geometry!
