Corresponding Parts of a Triangle

Front

What are corresponding parts of a triangle?

Back

Corresponding parts of a triangle are the angles and sides that are in the same relative position in congruent triangles.

Front

If triangle ABC is congruent to triangle DEF, what can we say about their corresponding sides?

Back

The corresponding sides of triangle ABC and triangle DEF are equal in length.

Front

In congruent triangles, corresponding angles are always ______.

Back

equal.

Front

If ∆XYZ ≅ ∆KLM, then what is the corresponding angle to ∠Y?

Back

∠L.

Front

What does the symbol '≅' represent in geometry?

Back

The symbol '≅' represents that two figures are congruent.

Front

If two triangles are congruent, what can we say about their perimeters?

Back

The perimeters of congruent triangles are equal.

Front

Name the corresponding angle to angle A in triangle ABC if it is congruent to triangle DEF.

Back

Angle D.

Front

What is the relationship between corresponding sides of congruent triangles?

Back

Corresponding sides of congruent triangles are equal in length.

Front

If angle F is congruent to angle G, what can we say about their measures?

Back

The measures of angle F and angle G are equal.

Front

In triangle ABC, if AB = 5 cm and BC = 5 cm, what can we say about triangle ABC if it is isosceles?

Back

Triangle ABC has at least two equal sides.