Applying properties of parallelograms

The diagonals of a rhombus are __________ congruent.

• Always

• Sometimes

• Never

Which statement is false?

• All squares are rectangles.

• All squares are parallelograms.

• All rhombuses are squares.

• All rhombuses are parallelogram.

Which of the following statements are true about all rectangles? Select all that apply.

• all 4 sides are congruent

• all angles are congruent

• the sum of all the angles is 180º

• opposite sides are parallel

• diagonals are congruent

In the following Rhombus, the length of $\overline{BD}$ is 36cm. What is the length of $\overline{BE}$ ?

• 36cm

• 16cm

• 18cm

• Not Possible

What conclusion would you make if the you calculated the slopes to be this?

• Opposite sides parallel
• Consecutive sides or Diagonals are perpendicular
• Opposite sides are congruent
• none of these

Write only the number in your answer.

Fill in the missing numbers. (order doesn't matter)

• 4,9
• -4,-9
• 3,23
• 13,13

In a rectangle, opposite sides are __________.

• congruent

• supplementary

• corresponding

• parallel

What is the measure of angle 2 in this rhombus?

Find the missing sides. (Encuentran los lados que faltan)

• A =5 B = 5

• A = 4 B = 6

• A=7 B=7

• A = 2 B= 3