A. They are always cong!
C. They are complementary.
© They are parallel.
7. Parallelogram LOVE is specifically a rhombus because segments LDS VD and EDS OD. Why
A. A parallelogram has pairs of opposite sides parallel and congruent.
B. A quadrilateral is a parallelogram if its opposite sides are congruent.
C. A quadrilateral is a parallelogram if both pairs of opposite angles are
D. A parallelogram is a quadrilateral whose diagonals bisect each other
8. In parallelogram KIND below, the sum of the measures of 2N and 2D is 180°. Why?
A. Angles of parallelograms have equal measures.
B. Opposite angles of parallelograms are congruent.
C. Two adjacent angles of a parallelogram are supplementary.
D. Diagonals of a parallelograms bisect cach other.
D
9. In parallelogram RUBY, UY is one of the diagonals. If the m_1 = 45°, what is the m2.3?
A. 45°
B.600
C. 900
D. 180°
R
2
Y
B В.
R
0. In rectangle ROAM, below, the m_2 = 60°, what is the m_3?
O
A. 60°
B.90°
C. 1200
A
D. 180°
M
How many parallelograms are illustrated in the figure below? Assume that corresponding lin-​