Supplementary and Complementary Intro

These angles are...

• Complementary

• Supplementary

• Neither

Tags

CCSS.7.G.B.5

These angles are...

• Complementary

• Supplementary

• Neither

Tags

CCSS.7.G.B.5

When two parallel lines are cut by a transversal, all pairs of angles created are either _________ or _________.

• Congruent, supplementary

• Congruent, complementary

• Supplementary, complementary

• Corresponding, vertical

Tags

CCSS.8.G.A.5

• 10
• 17
• 80
• 90

Tags

CCSS.7.G.B.5

Question:

• 16

• 143

• 17

• 129

Tags

CCSS.7.G.B.5

Q1. What is the sum of 25 and 35?

• A) 25

• B) 35

• C) 45

• D) 55

Tags

CCSS.7.G.B.5

Two angles are complementary. The first angle is twice the measure of the second angle. What is the measure of the larger angle?

Tags

CCSS.7.G.B.5

What is the Value of x?

Mathematical Equivalence

ON

Tags

CCSS.7.G.B.5

What is the REASON for Statement #1?

• Given

• Definition of Complementary Angles

• Substitution Property

• Reflexive Property of Congruence

Tags

CCSS.7.G.B.5

Select the definition, property, postulate or theorem that justifies the statement.

If m<1 + m<2 = 180 and m<2 +m<3 = 180, then <1≅<3.

• Transitive Property

• Definition of ≅ Angles

• Supplementary of Same Angles

• Definition of Complementary Angles

Tags

CCSS.7.G.B.5