1.
Which statement is false?
A.
A rhombus is a quadrilateral with four congruent sides.
B.
A rhombus is a parallelogram.
C.
A rhombus is a quadrilateral.
D.
A rhombus is a square.
Hint
2.
Which of the following do parallelograms, rectangles, rhombi, squares, and trapezoids have in common?
A.
They have four congruent sides.
B.
None of these.
C.
They have at least two congruent angles.
D.
They are all quadrilaterals.
Hint
3.
Find the value of
x
in the parallelogram shown.
A.
x
= 120
B.
x
= 100
C.
x
= 130
D.
x
= 140
Hint
4.
Find the value of
x
in rectangle
ABCD
if
m
A
= 9
x
°.
A.
x
= 5
B.
x
= 90
C.
x
= 45
D.
x
= 10
Hint
5.
The four angles in a right trapezoid have measures of 63°, 90°, 90°, and
x
°. What is the value of
x
?
A.
x
= 117°
B.
x
= 90°
C.
x
= 27°
D.
x
= 63°
Hint