Congruent Concepts

What does it mean for two shapes to be congruent?

• Same shape and size

• Different shape and size.

• Same size but different shape.

• Same shape but different size.

Which of the following statements is true about congruent shapes?

• Congruent shapes have the same shape and size.

• Congruent shapes have the same size but different shapes.

• Congruent shapes have the same shape but different sizes.

• Congruent shapes have different shapes and sizes.

If two triangles are congruent, what can you say about their corresponding angles?

• Their corresponding angles are not equal.

• Their corresponding angles are supplementary.

• Their corresponding angles are complementary.

• Their corresponding angles are equal.

Which of the following is NOT a congruence transformation?

• reflection

• dilation

• rotation

• translation

If two line segments are congruent, what can you say about their lengths?

• They have the same length.

• Their lengths are equal to zero.

• Their lengths are unknown.

• They have different lengths.

Which of the following is a congruence postulate for triangles?

• Angle-Angle-Angle (AAA) Congruence Postulate

• Side-Angle-Side (SAS) Congruence Postulate

• Angle-Side-Angle (ASA) Congruence Postulate

• Side-Side-Side (SSS) Congruence Postulate

If two angles are congruent, what can you say about their measures?

• They have the same measure.

• Their measures are equal to 90 degrees.

• Their measures are unknown.

• They have different measures.

Which of the following is a congruence postulate for quadrilaterals?

• Opposite angles are congruent.

• Corresponding angles and sides are congruent.

• Diagonals bisect each other.

• Adjacent sides are congruent.

If two shapes are congruent, what can you say about their corresponding sides?

• Their corresponding sides are equal in length.

• Their corresponding sides have the same perimeter.

• Their corresponding sides have the same area.

• Their corresponding sides are parallel.

Which of the following is a congruence postulate for circles?

• Radii of congruent circles are congruent

• The area of congruent circles are congruent.

• The diameter of congruent circles are congruent.

• The circumference of congruent circles are congruent.