Introducing Geometric Proofs

Front

What can you conclude if ∠1 and ∠2 are supplementary?

Back

Tags

CCSS.7.G.B.5

Front

What do we call the property that states a segment is congruent to itself?

Back

Reflexive Property.

Tags

CCSS.HSG.SRT.B.5

Front

What is a statement that is accepted as true without proof?

Back

Postulate.

Tags

CCSS.8.G.A.5

Front

What can you conclude about vertical angles according to the vertical angles theorem?

Back

Tags

CCSS.HSG.CO.C.9

Front

What property is illustrated by the statement: If g = h, then h = g?

Back

Symmetric Property of Equality.

Tags

CCSS.7.EE.A.1

Front

What is the definition of supplementary angles?

Back

Tags

CCSS.7.G.B.5

Front

What is the definition of vertical angles?

Back

Angles that are opposite each other when two lines intersect.

Tags

CCSS.7.G.B.5

Front

What is the definition of congruent angles?

Back

Angles that have the same measure.

Tags

CCSS.8.G.A.2

Front

What is the definition of a theorem?

Back

A statement that has been proven based on previously established statements.

Tags

CCSS.8.G.A.5

Front

What is the definition of a linear pair?

Back

A pair of adjacent angles that are supplementary.

Tags

CCSS.7.G.B.5