assignment 25. Parallelograms: Rhombus
which of the following reasons would complete the proof in line 6?
if a pair of opposite sides of a quadrilateral are parallel and equal, then it is a parallelogram.
In a rhombus, which of the following are always equal? Select all that apply
opposite angles opposite sides
Which of the following quadrilaterals are always parallelograms? Select all that apply.
rectangle square rhombus
Which of the following are always classified as a trapezoid? Select all that apply.
rhombuses parallelograms rectangles squares
A parallelogram is a rhombus
sometimes
Refer to the figures below to complete the following problem. If angle GHI = 120, then angle GJI= ?
120
AB=
DC
Rhombus
a parallelogram with all sides equal
rectangle
A parallelogram with four right angles
Which of the following statements is true?
All parallelograms are trapezoids.
The diagonals of a rhombus are perpendicular
always
Refer to the figures below to complete the following problem. GI perpendicular
HJ
Trapezoid
a quadrilateral with at least one pair of parallel sides
square
a rectangle with all sides equal and four right angles
A rhombus is ... a parallelogram.
always
A square is ... a rhombus.
always
Every square is a rectangle
always
