IDENTIFYING ANGLE RELATIONSHIPS/SOLVING FOR MISSING ANGLES

What are complementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect.

Tags

CCSS.7.G.B.5

What are supplementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect

Tags

CCSS.7.G.B.5

Vertical angles are always

• acute
• total 180 degrees
• congruent (equal measures)
• adjacent angles

Tags

CCSS.7.G.B.5

What type of angles are shown?

• Vertrical
• Complementary 
• Adjacent
• Supplementary 

Tags

CCSS.7.G.B.5

<1 and <3 are called ________ angles.

• complementary 
• supplementary
• vertical
• adjacent

Tags

CCSS.7.G.B.5

What type of angle pair is shown?

• complementary
• supplementary
• vertical

Tags

CCSS.7.G.B.5

What angle relationship is shown?

• Complementary 
• Supplementary
• Vertical
• None of the above

Tags

CCSS.7.G.B.5

What angle relationship is shown?

• Complementary 
• Supplementary
• Vertical
• None of the above

Tags

CCSS.7.G.B.5

The angle relationship shown is -

• complementary angles
• supplementary angles
• vertical angles
• angle bisector

Tags

CCSS.7.G.B.5

Find the value of x.

• 18°
• 28°
• 38°
• 118°

Tags

CCSS.7.G.B.5