What is congruence?

What does it mean for two triangles to be congruent?

• They have the same area.

• They are both right triangles.

• They have the same size and shape.

• They have the same color.

How can we show that two line segments are congruent?

• By measuring their angles.

• By drawing them in different colors.

• By ensuring they have the same length.

• By placing them parallel to each other.

What are vertical angles?

• Angles that are always right angles.

• Angles that are always congruent.

• Angles that are always obtuse.

• Angles that are always acute.

What must be true for two figures to be congruent?

• They must be drawn on the same paper.

• They must have matching angles and side lengths.

• They must be facing the same direction.

• They must be the same color.

Can congruent figures look different at first?

• Yes, they can be oriented differently.

• No, they must look exactly the same.

• Yes, but only if they are the same color.

• No, they must be drawn in the same size.