Area
The area of a rectangle with side lengths 2cm and 3cm
6cm2
The perimeter of a square with a side length of 3 cm
3 cm
A shape with three sides
What is a triangle?
A prism with a square for each face
What is a cube?
An angle that is less than 90°
What is an acute angle?
The area of a rectangle with side lengths 5mm and 2 mm
10mm2
The perimeter of a square with a side length of 5 m
25 m
A shape with 5 equal sides
What is a pentagon?
A shape with a triangle base and only one vertex at the top
What is a triangular based pyramid?
An angle that is exactly 90°
What is a right angle?
The area of a rectangle with side lengths 6m and 7m
42m2
The perimeter of an equilateral triangle with a side length of 9 mm
27 mm
Any shape with four sides
What is a quadrilateral?
A prism with a circular base
What is a cylinder?
An angle that is greater than 90°
What is an obtuse angle?
The side length of a square with an area of 16cm2
4cm
The perimeter of a rectangle with side lengths of 4 cm and 2 cm
12 cm
A quadrilateral with four equal sides and two parallel lines
What is a square?
A 3-D figure made of two pentagonal faces and 5 rectangular faces
What is a pentagonal prism?
A set of lines that will never touch
What are parallel lines?
The area of a triangle with a base of 8cm and a height of 9cm
36cm2
The side length of a square with a perimeter or 81 cm
9 cm
A quadrilateral with only one set of parallel lines
What is a trapezoid?
A 3-D figure made up of one hexagonal face and 6 triangles
What is a hexagonal-based pyramid?
A set of lines that intersect at a 90° angle
What are perpendicular lines?