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Perimeter
Irregular Perimeter
Area of
Parallelograms
Area of
Triangles
Polygons
100
A rectangle with side lengths of 14 cm and 8 cm.
What is 44 cm
100
The missing side length of a rectangle with a perimeter of 54 in and one side length of 12 in.
What is 16 in.
100
A parallelogram with a base of 14.7 in and a height of 5 in.
What is 73.5 inches squared.
100
A triangle with a base of 10 cm and a height of 11 cm.
What is 55 cm squared.
100
A polygon with 3 congruent sides and angles.
What is an equilateral acute triangle.
200
A triangle with side measurements of 3.4 in, 5.7 in, and 5.5 in.
What is 14.6 in
200
The missing side length of a rectangle with a perimeter of 81 in and one side length of 24 in.
What is 16.5 in.
200
A rectangle with a base of 12 cm and a height of 5 cm.
What is 60 cm squared.
200
A triangle with a base of 11.7 in and a height of 5 in.
What is 29.25 in squared.
200
A quadrilateral with 4 right angles and all congruent sides.
What is square.
300
A square with side lengths of 12 m.
What is 48 m.
300
The side length of a square with a perimeter of 548 cm.
What is 548 cm.
300
A square with a base of 11 in and a height of 11 in.
What is 121 in squared.
300
A triangle with a base of 5.5 cm, a height of 7.5 cm, and side lengths of 8 cm.
What is 20.625 cm squared
300
A 9-sided polygon.
What is a nonagon.
400
A rectangle with side lengths of 24.9 mm and 17 mm.
What is 83.8 mm.
400
The missing side lengths of an isosceles triangle with a perimeter of 36 in and one side length of 18 in.
What is 9 in.
400
The height of a rectangle with an area of 45 cm and a base of 9 cm.
What is 5 cm.
400
A right triangle with a base of 12 cm and a height of 9 cm.
What is 54 cm squared.
400
A 3 sided polygon with no congruent sides or angles.
What is a scalene obtuse triangle.
500
A triangle with sides measuring 5 cm, 0.4 cm, and 4.99 cm.
What is 10.39 cm.
500
The missing side lengths of an equilateral triangle with a perimeter of 63 in.
What is 21 in.
500
The base of a parallelogram with an area of 72 in and a height of 6 in.
What is 12 in.
500
The height of a triangle with an area of 80 cm squared and a base of 10 cm.
What is 16 cm.
500
A quadrilateral with exactly one set of parallel sides.
What is a trapezoid.