Identifying Planar Figures and Polygons
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Identifying Planar Figures and Polygons

Created by
@BeneficialThermodynamics

Questions and Answers

A four sided figure is called a?

quadrilateral

A quadrilateral where all four sides are of equal length and all four angles are right angles is called a?

square

Is a rectangle a quadrilateral?

True

What is the name of a figure where opposite sides are parallel and equal in length, and opposite angles are equal?

<p>parallelogram</p> Signup and view all the answers

A ________ has opposite sides that are parallel.

<p>trapezoid</p> Signup and view all the answers

A _______ is a four-sided shape where all sides have equal length. Also, opposite sides are parallel and opposite angles are equal.

<p>rhombus</p> Signup and view all the answers

A five sided figure is called a?

<p>pentagon</p> Signup and view all the answers

A six sided figure is called a?

<p>hexagon</p> Signup and view all the answers

A seven sided figure is called a?

<p>heptagon</p> Signup and view all the answers

An eight sided figure is called a?

<p>octagon</p> Signup and view all the answers

A nine sided figure is called a?

<p>nonagon</p> Signup and view all the answers

A ten sided figure is called a?

<p>decagon</p> Signup and view all the answers

What is a polygon?

<p>A polygon is a flat shape consisting of straight lines that are joined to form a closed chain or circuit.</p> Signup and view all the answers

What figure is this?

<p>sphere</p> Signup and view all the answers

What figure is this?

<p>cylinder</p> Signup and view all the answers

What figure is this?

<p>cone</p> Signup and view all the answers

What figure is this?

<p>pyramid</p> Signup and view all the answers

What are prisms?

<p>Prisms are solids (three-dimensional figures) that occupy space.</p> Signup and view all the answers

Study Notes

Quadrilaterals and their Types

  • A four-sided figure is known as a quadrilateral.
  • A square is a specific type of quadrilateral with all sides equal and all angles as right angles.
  • Rectangles are quadrilaterals, characterized by four sides and right angles.
  • Parallelograms feature opposite sides that are equal and parallel, with equal opposite angles.

Other Quadrilateral Types

  • A trapezoid has one pair of parallel sides and is also a quadrilateral.
  • A rhombus is a quadrilateral where all sides are of equal length, and opposite sides are parallel with equal opposite angles.

Polygons and Their Definitions

  • A five-sided figure is referred to as a pentagon.
  • A six-sided figure is termed a hexagon.
  • A seven-sided figure is known as a heptagon.
  • An eight-sided figure is called an octagon.
  • A nine-sided figure is recognized as a nonagon.
  • A ten-sided figure is termed a decagon.

Polygon Characteristics

  • A polygon is a flat shape composed of straight lines joined to form a closed figure.
  • Regular polygons have all sides and angles equal, while irregular polygons do not.

Solid Figures

  • Solid shapes include various geometrical figures:
    • A sphere is a three-dimensional round figure.
    • A cylinder features two parallel circular bases connected by a curved surface.
    • A cone has a circular base tapering to a single apex.
    • A pyramid has a polygonal base with triangular faces that meet at a point.

Prisms

  • Prisms are three-dimensional solids with two parallel bases and rectangular sides.
  • Prisms do not contain curved surfaces; thus, a cylinder is not classified as a prism.

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Description

Test your knowledge on planar figures and polygons with this flashcard quiz. Learn about quadrilaterals, including squares and rectangles, and their properties. Perfect for students looking to understand basic geometry.

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