Questions and Answers
Two lines on the same plane that do not intersect are called?
Two lines that do not lie on the same plane and do not intersect are called?
The union of two rays with a common endpoint is called an?
Angle
Two angles whose measures sum to 90 degrees are called?
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Two angles whose measures sum to 180 degrees are called?
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Two angles in the same plane that have a common vertex and a common side, but no common interior points are called?
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An angle whose measure is 180 degrees is called an?
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An angle whose measure is 90 degrees is called an?
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An angle whose measure is greater than 90 but less than 180 degrees is called an?
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An angle whose measure is less than 90 degrees is called an?
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When two straight lines intersect, the non-adjacent angles formed are called?
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A line that intersects two different lines at two different points is called an?
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The closed segment in a plane determined by three or more straight line segments is called an?
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A polygon whose sides are all the same length and whose interior angles all have the same measure is called an?
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Two polygons are similar if their corresponding angles have the same measure and the lengths of their corresponding sides are in?
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The sum of the measures of the interior angles of a triangle is?
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If the corresponding sides of two similar figures are the same length, the figure is called?
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The sum of the measures of the interior angles of a quadrilateral is?
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Study Notes
Geometry Concepts
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Parallel Lines: Lines on the same plane that do not intersect.
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Skew Lines: Lines that exist in different planes and do not intersect.
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Angle: Formed by the union of two rays that share a common endpoint.
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Complementary Angles: Two angles whose measures add up to 90 degrees.
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Supplementary Angles: Two angles that sum to 180 degrees.
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Adjacent Angles: Angles in the same plane that share a common vertex and side but have no common interior points.
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Straight Angle: An angle measuring exactly 180 degrees.
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Right Angle: An angle that measures exactly 90 degrees.
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Obtuse Angle: An angle measuring greater than 90 degrees but less than 180 degrees.
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Acute Angle: An angle that measures less than 90 degrees.
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Vertical Angles: Angles formed when two straight lines intersect, which are opposite each other and equal in measure.
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Transversal: A line that intersects two different lines at two distinct points.
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Polygon: A closed figure in a plane created by three or more straight line segments.
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Regular Polygon: A polygon with all sides of equal length and all interior angles of equal measure.
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Similar Polygons: Polygons where corresponding angles are congruent and corresponding sides are in proportion.
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Sum of Interior Angles of a Triangle: The total measure of the interior angles is always 180 degrees.
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Similar Figures: Figures that have corresponding sides of equal length.
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Sum of Interior Angles of a Quadrilateral: The total measure of the interior angles is always 360 degrees.
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Description
Test your knowledge of geometry with these flashcards covering key concepts such as parallel lines, skew lines, angles, and complementary angles. Perfect for students looking to solidify their understanding of geometric principles.
