Congruent Triangle Proofs

Front

What must be stated when using hypotenuse leg (HL) in a proof?

Back

There are right triangles.

Tags

CCSS.HSG.SRT.B.5

Front

If AD bisects

Back

Tags

CCSS.HSG.CO.C.11

Front

What can be immediately concluded if DA is perpendicular to IE?

Back

Tags

CCSS.HSG.CO.C.11

Front

If DA bisects IE, what can be concluded?

Back

IA = EA.

Front

What is the correct choice for Reason 3 in triangle proofs?

Back

Reflexive Property.

Tags

CCSS.HSG.SRT.B.5

Front

What does CPCTC stand for in triangle congruence?

Back

Corresponding Parts of Congruent Triangles are Congruent.

Tags

CCSS.HSG.CO.B.7

Front

What is the definition of congruence in geometry?

Back

Two figures are congruent if they have the same shape and size.

Tags

CCSS.8.G.A.2

Front

What is the Angle-Angle (AA) criterion for triangle similarity?

Back

If two angles of one triangle are congruent to two angles of another triangle, the triangles are similar.

Tags

CCSS.HSG.SRT.A.2

Front

What is the Side-Side-Side (SSS) criterion for triangle congruence?

Back

If three sides of one triangle are equal to three sides of another triangle, the triangles are congruent.

Tags

CCSS.HSG.SRT.B.5

Front

What is the Side-Angle-Side (SAS) criterion for triangle congruence?

Back

If two sides and the included angle of one triangle are equal to two sides and the included angle of another triangle, the triangles are congruent.

Tags

CCSS.HSG.SRT.B.5