Similarity and Congruence Geometry

Which of the following is true about the picture above:

• Triangles Similar by AA

• Triangles Similar by SAS

• Triangles Similar by SSS

• Triangles are Congruent by SAS

• Triangles are not Similar or Congruent

Tags

Triangle Similarity

Which of the following is true about the picture above:

• Triangles Similar by AA

• Triangles Similar by SAS

• Triangles Similar by SSS

• Triangles are Congruent by SAS

• Triangles are not Similar or Congruent

Tags

Triangle Similarity

• x=35

• x=39

• x=46

• y=18

• y=20

Tags

Triangle Similarity

Tags

Triangle Similarity

Name the postulate, if possible, that makes triangles AED and CEB congruent.

• AAS

• SAS

• HL

• Not enough information

• SSA

Tags

Triangle Congruence

What information is missing to determine if the triangles are congruent by HL?

• ∠G ≅ ∠X

• ∠H ≅ ∠W

• GI ≅ XV

• GH ≅ XW

• IH ≅ WV

Tags

CCSS.HSG.SRT.B.5

Fill in the missing proofs.

• Transitive Property, SAS(Side-Angle-Side)

• Reflexive Property, SAS(Side-Angle-Side)

• Reflexive Property, Vertical Angles Thm.

• Transitive Property, SSS(Side-Side-Side)

• Reflexive Property, SSS(Side-Angle-Side)

Tags

Triangle Congruence

What is the "statement" for step 2 of the proof?

• AD=AD

• AD=DA

• HD=DN

• HA = AN

• AH=NA

Tags

Triangle Congruence

Are these triangles congruent?

• Yes, by AAS

• Yes, by SAS

• Yes, by SSS

• No, this is the SSA one!!

• Yes, by ASA

Tags

Triangle Congruence

Choose all the statements that are true about the figure in the picture

• m<D=10^o

• m<D=75^o

• x=10^o

• m<DGF=15^o

• m<DGF=30^o

Tags

Triangle Congruence