Parallelograms Rhombus and Squares

The diagonals of a parallelogram always ... 

• are congruent
• are perpendicular
• bisect each other
• are parallel

In a parallelogram, consecutive angles are __________.

• congruent
• supplementary
• corresponding
• parallel

The opposite angles of a parallelogram are ...

• complementary
• congruent
• supplementary
• perpendicular

What is the value of x?

• 132
• 66
• 114
• 48

In rectangle GHJK solve for x.

• 25
• 65
• 17
• 5

Which of the following is NOT always true about a rectangle?

• All sides are congruent.

• The diagonals are congruent.

• Any two opposite sides are congruent.

• All angles are right angles.

The diagonals of a rectangle are

• parallel

• congruent

• perpendicular

• not congruent

ABCD is a rectangle.  m∠BCA = 58.  Find m∠BAC. 

• 90
• 58
• 64
• 32

Given Rhombus TUVW. Find m∠4.

• 62
• 28
• 90
• 78

Find the value of x if m∠CDA = 9x+3 and m∠EDA = 6x+15.

• 39
• 4
• 4.8
• -4