Math 7 - Topic 8.4 - Angles Vocabulary

Two angles that share a common side and vertex.

• Vertical Angles

• Adjacent Angles

• Complementary Angles

• Supplementary Angles

Angles created by two intersecting lines that are opposite of each other.

• Vertical Angles

• Adjacent Angles

• Complementary Angles

• Supplementary Angles

Two angles whose sum is 90 degrees.

• Vertical Angles

• Adjacent Angles

• Complementary Angles

• Supplementary Angles

Two angles whose sum is 180 degrees.

• Vertical Angles

• Adjacent Angles

• Complementary Angles

• Supplementary Angles

Vertical angles are...

• Congruent

  (equal/same)

• Supplementary

  Angles

• Complementary

  Angles

• Not equal

What angle pair is pictured?

• Adjacent Angles

• Supplementary Angles

• Vertical Angles

• Complementary Angles

Tags

CCSS.7.G.B.5

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.

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

These angles are...

• Vertical Angles

• Supplementary Angles

• Complementary Angles

• Congruent Angles

Tags

CCSS.7.G.B.5

These angles are...

• Complementary Angles

• Supplementary Angles

• Congruent Angles

• Vertical Angles

Tags

CCSS.7.G.B.5