2-7 Angles and Transversals

What is a transversal?

• A line that intersects at least two other lines.

• A line that intersects another line.

• A line parallel to another line.

• A line that is skew to another line.

Which image(s) represent(s) the definition of a transversal?

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Which images represent corresponding angles?

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Select the images that represent alternate interior angles.

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Select the images that show alternate exterior angles.

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Zoom in on the picture. What angle are consecutive interior angles?

Angles 1 and 4 are ​ ​ (a)  

• Vertical Angles
• Corresponding Angles
• Consecutive Interior Angles
• Alternate Interior Angles
• Alternate Exterior Angles
• Linear Angles

Angles 1 and 8 are ​ ​ (a)  

• Alternate Exterior Angles
• Corresponding Angles
• Consecutive Interior Angles
• Alternate Interior Angles
• Linear Angles
• Vertical Angles

Angles 3 and 5 are ​ ​ (a)  

• Consecutive Interior Angles
• Corresponding Angles
• Alternate Interior Angles
• Linear Angles
• Alternate Exterior Angles
• Vertical Angles

Angles 3 and 6 are ​ ​ (a)  

• Alternate Interior Angles
• Corresponding Angles
• Linear Angles
• Alternate Exterior Angles
• Vertical Angles
• Consecutive Interior Angles