Angles
An angle less than 90 degrees.
What is an acute angle?
A triangle with all three sides of equal length.
What is an equilateral triangle?
A four-sided polygon.
What is a quadrilateral?
The number of sides in a hexagon.
What is six?
A 3D shape that has a circular base and one vertex at the top.
What is a cone?
An angle exactly 90 degrees.
What is a right angle?
What is an isosceles triangle?
What is an isosceles triangle?
A quadrilateral with opposite sides that are parallel and equal in length.
What is a parallelogram?
The highest number of sides that a polygon can have.
What is infinite?
A shape with six congruent square faces.
What is a cube?
An angle greater than 90 degrees but less than 180 degrees.
What is an obtuse angle?
The type of triangle where one angle is exactly 90 degrees.
What is a right triangle?
A quadrilateral with four equal sides but not necessarily four equal angles.
What is a rhombus?
The name for a five-sided polygon.
What is a pentagon?
A 3D shape with a polygonal base and triangular faces that meet at a point.
What is a pyramid?
The number of degrees in a complete circle.
What is 360 degrees?
A triangle having all angles less than 90 degrees.
What is an acute triangle?
A quadrilateral with four right angles.
What is a rectangle?
The name for an eight-sided polygon.
What is an octagon?
A shape with two congruent, parallel bases and rectangular lateral faces.
What is a prism?
An angle that measures exactly 180 degrees.
What is a straight angle?
Name for a triangle that has an angle greater than 90 degrees.
What is an obtuse triangle?
A parallelogram with four equal sides and four right angles.
What is a square?
Name for a 12-sided polygon.
What is a dodecagon?
A 3D shape that is shaped like a can, with two parallel and congruent circular bases.
What is a cylinder?