Parallelograms Test

• ii and iii
• i and ii
• i and iii
• i

Which is NOT a property of a parallelogram?

• Diagonals bisect each other

• Diagonals are congruent

• Both pairs of opposite sides are parallel

• Both pairs of opposite angles are congruent

In parallelogram CARS, m<C = 5x - 20 and m<A = 3x + 40. Find the value of x. 

• 15

• 20

• 30

• 130

Find the value of z

• 50

• 180

• 130

• 2

WXYZ is a parallelogram. Find XW

• cannot be determined

• 3

• 11

• 24

• C(b,a)
• C(b,b)
• C(2a,b)
• C(3a,b)

• m<F=60^o
• m<E=60^o
• m<F=120^o  or  m<E=60^o
• m<F=120^o

Given are points L(1,-3), T(8, -1), and R(2,1). Find the coordinates of a point A so that RALT is a parallelogram.
i. A(9,3)
ii. A(7,-5)
iii. A(-5,-1)

• i
• ii
• iii
• all

Find the measure of angle b.

• b=51

• b=129

Solve for the variables.

• n=70

• n=110