38 videos in "Angles"
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Angles
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Exploring Angle Relationships
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Angle Relationships
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Finding Supplementary Angles
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Using angle measures and relationships to solve for variables
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Solving for angle measures in a quadrilateral
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Finding angles in a trapezoid
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Angles Part 1 Intro
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Angles Part 2
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Angles Part 3
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Angles Part 4
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Finding Coterminal Angles
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Angle Bisectors and Solving for an Angle
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Vertical Angles and Solving for an Angle
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Finding the Value of x using Supplementary Angles
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Finding Angle Measures using Corresponding and Supplementary Angles
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Solving for x using Two Parallel Lines and a Transversal
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Finding the Value of x using Alternate Interior Angles
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Finding the Value of Trapezoid Interior Angles
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Identifying Acute, Straight, and Obtuse Angles
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Using Sum of Angles to Find N
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Modeling an Angle with an Equation
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Finding an Angle from an Equation
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Classifying Angles in a Diagram
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Solve for Angle in Diagram
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Find Missing Angle in Diagram
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Using Complementary Angles to Find Missing Value
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Solve for Angle Measures in Diagram
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Solve for Angle Measures in Diagram
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Solve for Angle Measures in Diagram
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Converting Angle from Minutes and Seconds to Decimals
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Finding Complement and Supplement of 2 Angles
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Converting Angle from Minutes and Seconds to Decimals
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Finding Coterminal Angles for a Given Angle
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Converting Angle from Minutes and Seconds to Degrees
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Determine Whether Two Lines are Parallel
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Determine Whether Two Lines are Parallel
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Using Angles to Solve For Measures of Two Angles
Angles Part 1 Intro
- What is a degree?
- What is the difference between a right angle, a straight angle, an acute angle, and an obtuse angle?
- What is the difference between complementary and supplementary angles?
- What are some examples of complementary angles and supplementary angles?
- What is the complement of a 15 degree angle?
- What is the supplement of a 15 degree angle?
- What is the complement of a 71 degree angle?
- What is the supplement of a 120 degree angle?
This lesson starts by defining terms and getting you familiar with some vocabulary and different types of angles. Then, there are 4 problems in which you must find the supplement or complement of an angle.
