Polygons
Quadrilaterals
Area
Perimeter
100
The reason that a circle is not a polygon is this.
What is a curved line?
100
Quadrilaterals must have these two attributes.
What are 4 sides and 4 angles?
100
The area of a 2 by 7 rectangle.
What is 14 units squared?
100
This equation will help you find the perimeter of rectangle.
What is sum of all sides OR Add two adjacent sides and multiply by 2.
200
In addition to not having curved lines, a polygon cannot have this.
What is an open shape?
200
A trapezoid only has one pair of these.
What are one pair of parallel lines?
200
The area of this rectangle is 15 so it's dimensions must be this.
What is 3 by 5?
200
The perimeter of a 6 by 8 rectangle.
What is 28 units?
300
When all sides are the same length.
What is congruent?
300
This is two ways that an irregular rectangle and a square are similar.
What is they both have 4 right angles and 4 sides (with opposite sides that are congruent)?
300
The area of this rectangle is 28 units squared so it's dimensions must be _ by _ AND _ by _.
What are 7 by 4 AND 2 by 14?
300
The perimeter of a 18 by 1 rectangle.
What is 38 units?
400
This polygon has 7 sides.
What is a heptagon?
400
This quadrilateral is a _____________ because it has these 2 attributes.
What is a rhombus and 4 congruent sides and 2 acute and 2 obtuse angles?
400
The dimensions of this regular rectangle with an area of 81.
What is a 9 by 9?
400
This pentagon has a total perimeter of 45 cm. Four of the sides have a sum of 38 cm. This is the length of the missing side.
What is 7 cm?
500
This polygon has 12 sides.
What is a dodecagon?
500
These are reasons that a trapezoid and a rectangle are both similar and different.
What is trapezoids and rectangles are similar because they are both quadrilaterals? What is trapezoids and rectangles are different because trapezoids only have 1 pair of parallel lines but rectangles have 2 pairs of parallel lines (so they are parallelograms)?
500
The dimensions of this rectangle have an area and perimeter that are the same.
What is a 4 by 4 rectangle?
500
This regular hexagon has a perimeter of 54 meters so each side has this length.
What is 9 meters?