OL 3.5 Congruent Triangles

What is the symbol for congruent?

• $=$

• $\perp$

• $\angle$

• $\cong$

The hypotenuse of a triangle is...

• Invisible
• A myth
• The side opposite the right angle in a right triangle

Which method will not prove triangles are congruent?

• ASA

• SAS

• SSA

• AAS

Which is not a test for congruence?

• AAS

• SSS

• AAA

• SAS

Which one of these has an included side?

• ASA

• SAS

• AAS

• RHS

What does SSS stand for?

• Small Small Small
• Side Side Side
• Small Side Small
• Sam's Silly Side

What does SSS prove?

• Nothing
• Triangles similar
• Triangles congruent
• Triangle angle sum

What information is needed to proof that two triangles are congruent using SSS?

• 2 angles and an included side

• 3 sides

• 2 sides and an included angle

• 2 angles and a non-included side

What information is needed to proof that two triangles are congruent using ASA?

• 2 angles and an included side

• 3 sides

• 2 sides and an included angle

• 2 angles and a non-included side

What information is needed to proof that two triangles are congruent using SAS?

• 2 angles and an included side

• 3 sides

• 2 sides and an included angle

• 2 angles and a non-included side