Triangles

What does it mean for two triangles to be congruent?

• They have the same area but different shapes.

• They are of the same size and shape.

• They have equal angles but different side lengths.

• They are similar but not congruent.

Which criterion states that two triangles are congruent if three sides of one triangle are equal to the corresponding sides of the other triangle?

• AAS Criterion

• ASA Criterion

• SSS Criterion

• SAS Criterion

If two triangles have two angles and the non-included side equal, which criterion can be used to prove their congruence?

• SAS Criterion

• SSS Criterion

• AAS Criterion

• RHS Criterion

What is the RHS criterion for congruence?

• Angle, side, and angle

• Right angle, side, and angle

• Side, angle, and side

• Right angle, hypotenuse, and side

Which of the following is NOT a condition for triangle congruence?

• SAS

• SSS

• AAA

• AAS

If two triangles are similar, what can be said about their angles?

• They are different.

• They are supplementary.

• They are complementary.

• They are equal.

In the congruence statement ΔABC ≅ ΔXYZ, which parts are equal?

• Only the corresponding vertices.

• Both the sides and angles.

• Only the sides.

• Only the angles.

What does the symbol '≅' represent in geometry?

• Proportionality

• Inequality

• Congruence

• Similarity

What is the definition of similar triangles?

• Triangles with equal areas

• • Triangles with equal perimeters

• Triangles with corresponding angles equal and sides in proportion

• Triangles with all sides equal

Which of the following is a similarity criterion for triangles?

• SSS (Side-Side-Side)

• SAS (Side-Angle-Side)

• AA (Angle-Angle)

• All of the above