Grade 7 / first term / geometry / quiz 14 / congruent triangles

∆ABC≅∆XYZ
which is true?

• AB≅XY
• AB≅YX
• AB≅XZ
• BC≅CB

If ∆LMK ≅ ∆LMT, then

∠K ≅ ____

• MT

• ∠T

• ∠M

• ∠L

Angle PTQ is 

• obtuse
• acute
• right
• straight

Angle PTS is 

• acute
• obtuse
• right
• straight

Name the postulate, if possible, that makes the triangles congruent.

• SSS
• SAS
• ASA
• Not Possible

Name the postulate, if possible, that makes the triangles congruent.

• SSS
• SAS
• ASA
• AAS

Congruent by

• SSS
• SAS
• ASA
• AAS

Can the triangles be proven congruent?  If so, how?

• ASA
• Cannot be proven congruent
• SAS
• SSS

Name the postulate, if possible, that makes the triangles congruent.

• SSS

• ASA

• AAS

• Not Congruent

If ∆ABC ≅ ∆LMT, then

∠B ≅ ____

• MT

• ∠T

• ∠M

• ∠L