Congruence of Polygons

Is the triangle congruent? If so, which congruence postulate proves it.

• Not Congruent

• SAS

• ASA

• SSA

Triangle ABC is congruent to triangle ______.

• DEF

• FED

• EDF

Side AC of the left shape is congruent to side ____ of the right shape.

• DE

• EF

• DF

The two shapes are ___________.

• similar

• congruent

• neither

Which angle of the left shape is congruent to angle D of the right shape?

• A

• B

• C

• E

• F

If quadrilateral ABCD ≅ EFGH, which quadrilateral below could be EFGH?

• 
• 
• 
• 

If side GH is 12 cm, which other side is 12 cm?

• FG

• FE

• EH

• None of them

If the two quadrilaterals are similar, what is the value of x?

• 8 in

• 12 in

• 6 in

• 16 in

Which of the following statements is true?

• ∆BCA ≅ ∆DEF

• ∆EFD ≅ ∆BAC

• ∆ABC ≅ ∆FED

• ∆EDF ≅ ∆BAC

What is the length of the object?

• 3 inches

• 5 inches

• 90 inches

• 4 inches