Side Side Side Congruence

In kite WXYZ, WX is congruent to ​ (a)   and YX is congruent to ​ (b)   . WY is congruent to WY since segments are congruent to ​ (c)   . Triangle WYZ is congruent to triangle WYX by the ​ (d)   Triangle Congruence Theorem; thus, at least one diagonal of the kite decomposes the kite into two congruent triangles.

• WZ

• YZ

• themselves

• Side-Side-Side

Reflect right triangle ABC across line AB. Classify triangle CAC′ according to its side lengths. Explain how you know. Triangle CAC′ must be ​ (a)   . Since a reflection preserves distance, side AC is ​ (b)   to side AC′. Since at least ​ (c)   sides are congruent, triangle CAC′ is isosceles.

• isosceles

• congruent

• two

Tags

CCSS.HSG.CO.B.6

Which triangle congruence theorem can be used to prove the triangles are congruent?

• SAS

• Not enough information

• SSS

• AAS

Tags

CCSS.HSG.SRT.B.5

• SSS
• SAS
• ASA
• NONE

Tags

CCSS.HSG.SRT.B.5

SSS

SAS

ASA

NONE

• SSS

• SAS

• ASA

• NONE

Tags

CCSS.HSG.SRT.B.5

Q1. What is your favorite color?

• A) SSS

• B) SAS

• C) ASA

• D) NONE

Tags

CCSS.HSG.SRT.B.5

Q1. What is your favorite color?

• A) Red

• B) Blue

• C) Green

• D) Yellow

SSS

SAS

ASA

NONE

• SSS

• SAS

• ASA

• NONE

Tags

CCSS.HSG.SRT.B.5

Which triangle congruence theorem can be used to prove the triangles are congruent?

• AAS

• SSS

• SAS

• SSA

Tags

CCSS.HSG.SRT.B.5

Which postulate or theorem proves the triangle congruent?

• ASA: Angle Side Angle

• AAS: Angle Angle Side

• AAA: Angle Angle Angle

• SSS: Side Side Side

• Not enough information

Tags

CCSS.HSG.SRT.B.5