Triangles, Lines and Angles

In a triangle what is the line segment drawn from a vertex perpendicular to the opposite side (or an extension of the opposite side?

• Median of a Triangle

• Altitude of a Triangle

• Perpendicular Bisector of a side of a Triangle

• Angle Bisector

• Midpoint of a Line Segment

Select the pairs of angles that are Alternate Interior Angles. (Select all that apply)

Are the triangles congruent, if yes, why?

• SAS

• ASA

• SSS

• Not Congruent

What is the correct congruence statement? ΔLEU≅______

• ΔLGE

• ΔLEG

• ΔELG

• Not Congruent

ΔEDF ≅ Δ____

• ABC

• CAB

• BAC

If ΔDEF ≅ ΔRST, then we can conclude that ∠T ≅ ____.

• ∠F
• ∠E
• ∠D
• EF

Which of the following is true?

• ∆JLK ≅ ∆XWJ
• ∆LJK ≅ ∆JWX
• ∆JKL ≅ ∆JXW
• ∆LKJ ≅ ∆JXW

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

• SSS
• SAS
• ASA
• AAS

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

• SSS
• SAS
• RHS

• AAS

Choose the correct answer

• a

• b

• c

• d