Simple Vocabulary
What do rhombuses and squares have in common? (Name all)
Both Quadrilaterals, both Parallelograms, both polygons.
What type of triangle has one right angle?
A right triangle.
What is the name of a shape that has more than (or equal to) 2 parallel sides?
A parallelogram.
What is the name of all shapes that have more than three sides?
A polygon.
What is a type of triangle that has 3 equal sides?
An equilateral triangle.
What is the name of the diagram that uses ovals to compare and contrast text?
A Venn diagram.
What are the names of the two diagrams?
Venn diagram and the tree diagram
What is the type of triangle that has an acute angle?
An acute triangle.
What is the name of an angle that has a 90° angle?
A right angle.
What is the name of a triangle that has 2 equal sides?
An isoceles triangle.
What is an angle that has a larger end?
An obtuse angle.
What is the name of a category that is inside of another category?
A subcategory.
What is the word for a method to rank categories based on their geometrical attributes?
Using a hierarchy.
What is the name of a triangle that has no equal sides?
A scalene triangle.
The suffix "hedron".