Solving for Unknown Angles Using Equations

What is this type of angle called?

• Supplementary

• Vertical

• Complementary

Tags

CCSS.7.G.B.5

What is this type of angle called?

• Supplementary

• Complementary

• Vertical

Tags

CCSS.7.G.B.5

What angle pair is pictured?

• Alternate Interior Angles
• Supplementary Angles
• Vertical Angles
• Corresponding Angles

What is this type of angle called?

• Complementary

• Supplementary

• Vertical

Tags

CCSS.7.G.B.5

What is the total angle measurement for complementary angles?

• 180 degrees

• 90 degrees

• The opposite angles are equal.

Tags

CCSS.7.G.B.5

complementary, supplementary, or neither?

• Complementary
• Supplementary
• Neither

Find the missing angle.

• 60°
• 70°
• 50°
• 140

What is the total angle measurement for supplementary angles?

• 180 degrees

• 90 degrees

• The opposite angles are equal.

Tags

CCSS.7.G.B.5

What type of angle is shown?

• acute
• obtuse
• right
• straight

What is the angle measurement for vertical angles?

• 180 degrees

• 90 degrees

• The opposite angles are equal. So, angle b would equal 47 degrees.

Tags

CCSS.7.G.B.5