Cynthia Lanius' Lessons: Hidden Polygon Activity

Cynthia Lanius

$pryamids$ Thanks to PBS for permission to use the Pyramid photo.

Hidden Polygons

You may print this page and shade in your answers.

On the triangle grid paper below, find the following:

1. equilateral triangle 2. isosceles triangle (non-equilateral)

3. right triangle 4. scalene triangle

5. parallelogram (not a rectangle or rhombus) 6. rectangle

7. trapezoid (non-isosceles) 8. isosceles trapezoid

9. pentagon 10.hexagon

11.heptagon 12.octagon

Do you need a definition?
$triangle$

Find out more about polygons:
The Basics

No Matter What Shape Your Fractions Are In

Erich's Packing Center

Sketchpad Polygons

Back to the Geometry Online Index

Email any comments to lanius@math.rice.edu
Copyright 1997-2008 Cynthia Lanius

URL http://math.rice.edu/~lanius/Geom/pol.html

1. equilateral triangle	2. isosceles triangle (non-equilateral)
3. right triangle	4. scalene triangle
5. parallelogram (not a rectangle or rhombus)	6. rectangle
7. trapezoid (non-isosceles)	8. isosceles trapezoid
9. pentagon	10.hexagon
11.heptagon	12.octagon

Find out more about polygons:
The Basics
No Matter What Shape Your Fractions Are In		Erich's Packing Center
		Sketchpad Polygons