| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 3.38 |
| Score | 0% | 68% |
A quadrilateral is a shape with __________ sides.
2 |
|
4 |
|
3 |
|
5 |
A quadrilateral is a shape with four sides. The perimeter of a quadrilateral is the sum of the lengths of its four sides.
A(n) __________ is to a parallelogram as a square is to a rectangle.
trapezoid |
|
quadrilateral |
|
rhombus |
|
triangle |
A rhombus is a parallelogram with four equal-length sides. A square is a rectangle with four equal-length sides.
What is the circumference of a circle with a diameter of 14?
| 26π | |
| 28π | |
| 22π | |
| 14π |
The formula for circumference is circle diameter x π:
c = πd
c = 14π
If the length of AB equals the length of BD, point B __________ this line segment.
midpoints |
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intersects |
|
trisects |
|
bisects |
A line segment is a portion of a line with a measurable length. The midpoint of a line segment is the point exactly halfway between the endpoints. The midpoint bisects (cuts in half) the line segment.
If a = c = 2, b = d = 4, what is the area of this rectangle?
| 18 | |
| 72 | |
| 12 | |
| 8 |
The area of a rectangle is equal to its length x width:
a = l x w
a = a x b
a = 2 x 4
a = 8