Triangle Congruence

• Third Angle Theorem

• Vertical Angles

• Alternate Interior Angles

• SSS Postulate

Tags

CCSS.HSG.SRT.B.5

Tags

CCSS.HSG.SRT.B.5

Tags

CCSS.HSG.SRT.B.5

What is still needed to make the triangles congruent by SAS?

Tags

CCSS.HSG.SRT.B.5

Which of the following theorems can be used to prove that two triangles are congruent?

• AAA Theorem

• SSA Theorem

• SAS Theorem

• All of the above

Tags

CCSS.HSG.SRT.B.5

What makes ∆CDE and ∆ABE congruent?

• AAS

• SAS

• SSS

• HL

Tags

CCSS.HSG.SRT.B.5

Are these two triangles congruent? If so, how?

• Yes, by SSS

• Yes, by ASA

• Yes, by AAS

• No, they are not congruent

Tags

CCSS.HSG.SRT.B.5

Tags

CCSS.HSG.SRT.B.5

Cite a real life example,where congruent triangles are applied or used.​

Tags

CCSS.8.G.A.2

Tags

CCSS.HSG.SRT.B.5