lines and angles

Angle 3 and Angle 6 are examples of which type of angle pair?

• Alternate exterior angles

• Alternate interior angles

• Vertical angles

• Corresponding angles

Tags

CCSS.8.G.A.5

Angle 6 and Angle 7 are examples of which type of angle pair?

• Alternate exterior angles

• Alternate interior angles

• Vertical angles

• Corresponding angles

Tags

CCSS.8.G.A.5

Which of the following is an example of corresponding angles?

•  $\angle8\ and\ \angle4$  

•  $\angle5\ and\ \angle7$  

•  $\angle1\ and\ \angle7$  

•  $\angle3\ and\ \angle5$  

Tags

CCSS.8.G.A.5

• 55^o alternate
• 55^o corresponding
• 125^o alternate
• 125^o corresponding

Tags

CCSS.8.G.A.5

Which is the true statement...

• x + y = 180^o
• x = y
• x and y are corresponding angles
• x and y are alternate angles

Tags

CCSS.8.G.A.5

• u = 31^o (straight line)
• u = 31^o (corresponding)
• u = 31^o (alternate)
• u = 149^o (corresponding)

Tags

CCSS.8.G.A.5

What are corresponding angles?

• Angles whose sum measures 180 degrees
• Angles whose sum measures 90 degrees
• Two angles in the same position when parallel lines are cut by a transversal
• The angles opposite of each other when two lines cross.

Tags

CCSS.8.G.A.5

What are perpendicular lines?

• Two lines that cross at exactly one point
• Lines in the same plane that never intersect
• A line that intersects two or more lines
• Lines that intersect to form a 90 degree angle

Tags

CCSS.RI.5.10

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RI.9-10.4

What are intersecting lines?

• A line that intersects two or more lines
• Lines in the same plane that never intersect
• Two lines that cross at exactly one point
• Lines that intersect to form a 90 degree angle

Tags

CCSS.RI.5.10

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RI.9-10.4

What is a transversal?

• A line that intersects two or more lines
• The angles opposite of each other when two lines cross
• Two angles whose sum measures 180 degrees
• Lines that intersect to form a 90 degree angle

Tags

CCSS.8.G.A.5