Math 8: 2.1 Exit Ticket

Front

What does it mean for two angles to be congruent?

Back

Two angles are congruent if they have the same measure.

Front

If \( \angle D \cong \angle Y \), what can we say about their measures?

Back

The measures of \( \angle D \) and \( \angle Y \) are equal.

Front

What is the definition of congruent figures?

Back

Congruent figures are figures that have the same size and shape.

Front

How can you determine if two shapes are congruent?

Back

Two shapes are congruent if you can overlay one shape on the other and they match perfectly.

Front

What is the relationship between congruence and size?

Back

Congruent shapes must be the same size; if they are different sizes, they cannot be congruent.

Front

What does it mean if two figures are not congruent?

Back

If two figures are not congruent, they either have different shapes, different sizes, or both.

Front

If two triangles have the same side lengths, what can we conclude about them?

Back

The two triangles are congruent.

Front

What is the symbol used to denote congruence?

Back

The symbol for congruence is \( \cong \).

Front

Can two figures be congruent if they are different colors?

Back

Yes, color does not affect congruence; congruence is based on size and shape.

Front

What is an example of congruent shapes?

Back

Two squares with side lengths of 4 cm are congruent.