Recognizing Angle Relationships

If a pair, or group, of angles have a sum of 180 degrees, what are they called?

• Complementary Angles
• Supplementary Angles
• Vertical Angles
• Congruent Angles

If a pair, or group, of angles have a sum of 90 degrees, what are they called?

• Complementary Angles
• Supplementary Angles
• Vertical Angles
• Congruent Angles

Complementary Angles have a sum of ___ degrees.

• 90
• 180
• 360
• 45

Tags

CCSS.HSG.SRT.C.7

Supplementary Angles have a sum of ___ degrees.

• 90
• 180
• 360
• 45

Tags

CCSS.7.G.B.5

What kind of angle relationships is shown?

• Complementary and Adjacent
• Supplementary and Adjacent
• Vertical
• Obtuse

Tags

CCSS.7.G.B.5

What kind of angle relationships is shown?

• Supplementary and Adjacent
• Complementary and Adjacent
• Vertical
• Obtuse

Tags

CCSS.7.G.B.5

Angles that are opposite each other and are congruent are called _______ angles. 

• Vertical
• Adjacent
• Obtuse
• Acute

The word "congruent' means _____.

• Equal
• Opposite
• Obtuse
• Acute

Tags

CCSS.HSG.CO.B.6

CCSS.HSG.CO.B.7

CCSS.HSG.CO.B.8

What is one special fact about vertical angles?

• They are congruent, or have the same measure.
• They are NOT congruent, and have different measures.

Tags

CCSS.7.G.B.5

What angle pair is pictured?

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

Tags

CCSS.HSG.CO.C.9