Introduction to Triangles Congruence

Name the corresponding angle or side.

• A

• B

• C

• D

The two triangles are congruent. Find the value of c.

(Diagrams are not to scale.)

• 4

• 5

• 3

• 38

What side is included in ∠A and ∠F?

• AI

• AF

• FI

• IT

What side is included between angle D and Angle E?

• Side DF

• Side DE

• Side EF

• Angle F

Name the corresponding angle or side.

• A

• B

• C

• D

∠F is the included angle of sides __ and __.

(Choose both)

• FA

• IA

• IF

• IH

∠T is the included angle of sides __ and __.

(Choose both)

• IH

• IF

• IT

• HT

What side is included in ∠H and ∠HIT?

• IH

• IF

• IT

• HT

Which Angle is included between AB and AC?

• Angle A

• Angle B

• Angle C