Hierarchy Two-Dimensional Review 5.5A

Front

What is a polygon?

Back

A polygon is a closed figure made up of straight line segments. Examples include triangles, quadrilaterals, pentagons, and hexagons.

Front

What is a triangle?

Back

A triangle is a polygon with three sides and three angles.

Front

What is a scalene triangle?

Back

A scalene triangle is a triangle where all three sides are of different lengths.

Front

What is an isosceles triangle?

Back

An isosceles triangle is a triangle that has at least two sides of equal length.

Front

What is an equilateral triangle?

Back

An equilateral triangle is a triangle where all three sides are of equal length.

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides. Examples include squares, rectangles, and trapezoids.

Front

What is a pentagon?

Back

A pentagon is a polygon with five sides.

Front

What is a circle?

Back

A circle is a round shape with no corners or edges, defined as the set of all points equidistant from a center point.

Front

What is a trapezoid?

Back

A trapezoid is a quadrilateral with at least one pair of parallel sides.

Front

What is a rhombus?

Back

A rhombus is a quadrilateral where all four sides are of equal length, and opposite angles are equal.