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Jasmine Chen
@asminehen_zbsm
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Different ways to name an angle in geometry are essential for students to understand. This guide covers naming angles with letters, congruent angles, types of angles, and their measures. It also explains adjacent angles, vertical angles, and the concepts of complementary and supplementary angles.
9/16/2023
202
This page covers various types of angles and their measures, including:
It also introduces adjacent angles and vertical angles.
Definition: Adjacent angles are two angles in the same plane that have a common vertex and common side but don't have any points in common.
Highlight: When a vertex is shared, you cannot name an angle by the vertex alone.
Vocabulary: Vertical angles are two non-adjacent angles formed by a pair of intersecting lines.
Example: Vertical angles are always congruent, as shown in the diagram with 140° angles.
This page focuses on complementary and supplementary angles, as well as linear pairs.
Definition: Complementary angles are two angles with a sum of 90°.
Highlight: Complementary angles do not have to be adjacent or touching each other.
Definition: Supplementary angles are two angles with a sum of 180°.
Example: A 40° angle and a 140° angle are supplementary.
The page also explains linear pairs:
Definition: A linear pair consists of two adjacent angles with a sum of 180°, forming a straight angle.
Highlight: If two angles form a linear pair, they are supplementary, but not all supplementary angles are linear pairs.
This page provides a comprehensive overview of angle relationships, which is crucial for understanding geometry worksheets and solving problems involving different types of angles.
This page introduces three different ways to name an angle in geometry:
The page also explains congruent angles and angle measures.
Definition: An angle is the union of two rays having the same endpoint.
Vocabulary: Congruent angles are angles having the same measure.
Example: ∠ABC = ∠EFG demonstrates congruent angles.
Highlight: When naming angles with capital letters, the vertex must be the middle letter.
The page concludes with information on angle measures, which are expressed in degrees.
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Pairs of Angles
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What is converse statement? How do we use angle pair relationships formed by 2 lines and a transversal to prove lines parallel?
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Parallel lines and Transversals : Angle Pairs
Notes on Parallel lines and Transversals (Angle Pairs).
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Ch.6 practice quiz
triangles and theorems practice quiz
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Ch.6 Geometry Theorems (perpendicular bisector theorem)
includes examples and steps
Average App Rating
Students use Knowunity
In Education App Charts in 12 Countries
Students uploaded study notes
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Stefan S, iOS User
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Jasmine Chen
@asminehen_zbsm
·
6 Followers
Follow
Different ways to name an angle in geometry are essential for students to understand. This guide covers naming angles with letters, congruent angles, types of angles, and their measures. It also explains adjacent angles, vertical angles, and the concepts of complementary and supplementary angles.
This page covers various types of angles and their measures, including:
It also introduces adjacent angles and vertical angles.
Definition: Adjacent angles are two angles in the same plane that have a common vertex and common side but don't have any points in common.
Highlight: When a vertex is shared, you cannot name an angle by the vertex alone.
Vocabulary: Vertical angles are two non-adjacent angles formed by a pair of intersecting lines.
Example: Vertical angles are always congruent, as shown in the diagram with 140° angles.
This page focuses on complementary and supplementary angles, as well as linear pairs.
Definition: Complementary angles are two angles with a sum of 90°.
Highlight: Complementary angles do not have to be adjacent or touching each other.
Definition: Supplementary angles are two angles with a sum of 180°.
Example: A 40° angle and a 140° angle are supplementary.
The page also explains linear pairs:
Definition: A linear pair consists of two adjacent angles with a sum of 180°, forming a straight angle.
Highlight: If two angles form a linear pair, they are supplementary, but not all supplementary angles are linear pairs.
This page provides a comprehensive overview of angle relationships, which is crucial for understanding geometry worksheets and solving problems involving different types of angles.
This page introduces three different ways to name an angle in geometry:
The page also explains congruent angles and angle measures.
Definition: An angle is the union of two rays having the same endpoint.
Vocabulary: Congruent angles are angles having the same measure.
Example: ∠ABC = ∠EFG demonstrates congruent angles.
Highlight: When naming angles with capital letters, the vertex must be the middle letter.
The page concludes with information on angle measures, which are expressed in degrees.
Geometry - Pairs of Angles
This note is for anyone who need help on angles, or learning them
10
139
0
Geometry - Proving Lines Parallel
What is converse statement? How do we use angle pair relationships formed by 2 lines and a transversal to prove lines parallel?
17
138
0
Geometry - Parallel lines and Transversals : Angle Pairs
Notes on Parallel lines and Transversals (Angle Pairs).
9
135
0
Geometry - Parallel Lines & Pairs of Angles
Alternate exterior angles, alternate interior angles, corresponding angles, same-side/consecutive angles, skew lines, transversal, parallel lines, & parallel planes
2
88
0
Geometry - Ch.6 practice quiz
triangles and theorems practice quiz
10
224
2
Geometry - Ch.6 Geometry Theorems (perpendicular bisector theorem)
includes examples and steps
13
234
1
Average App Rating
Students use Knowunity
In Education App Charts in 12 Countries
Students uploaded study notes
iOS User
Stefan S, iOS User
SuSSan, iOS User
