In this similar figures worksheet, students identify corresponding sides and corresponding angles of given polygons.  They identify similar figures.  This three-page worksheet contains 18 problems.

In this angles worksheet, students identify types of angles.  They describe a given angle as acute, obtuse, right, straight or reflexive.  This two-page worksheet contains 9 problems.  Answers are provided on the last page.

For this measurement worksheet, students find the value of complementary and supplementary angles. They identify angles, parallel lines, and find the angle measurement of missing angles in a triangle. This one-page worksheet contains 10...

In this perimeter of squares worksheet, students find the perimeter of given shapes.  This one-page worksheet contains 6 problems.  Answers are provided on the last page.

In this farmer's problem, students determine the maximum area that can be enclosed under given circumstances.  This one-page worksheet contains 1 problem.  The answer is provided.

Learners shoot off a rocket and measure the trig ratios relation. In this geometry lesson, students practice using an inclinometer to figure out how high their rockets fly. They measure angles and height and relate it to gravity and...

In this lines and angles learning exercise, learners answer 10 multiple choice questions about lines and angles.

In this perimeter worksheet, students find the perimeter of a circle.  This two-page worksheet contains 4 problems.  Answers are provided on the last page.

For this triangles worksheet, learners problem solve and shade triangles within other triangles. Students complete two problems.

In this perimeter of circles activity, students find the perimeter of 6 circles given a diameter.  Students find the perimeter in terms of Pi.

In this surface area worksheet, learners are given either the diameter or radius and the height of 8 cylinders. They calculate the surface area.

Students investigate the Pythagorean Theorem.  In this seventh through twelfth grade geometery lesson plan, students explore the Pythagorean Theorem and its converse and use it to find the length of the missing side of a right...

In this shaded region worksheet, middle schoolers read a Venn Diagram and name the designated shaded region.  This two-page worksheet contains 4 problems.  Answers are provided on the last page.

In this complementary angles worksheet, students match each given angle with its complement. There are 8 problems on the page.

Seventh graders construct a three dimensional model of a constellation. In this constellation lesson, 7th graders make a blueprint for a scale model of the constellation and create their models. They present their models to the class.

Students apply their knowledge of technology to help them build. In this science and technology lesson, students build straw towers and investigate the strength and form of the structure. They analyze the best design the make the...

In this tangram worksheet, students form a square using tangrams.  Afterwards, they form additional shapes with tangrams.  This one-page worksheet contains 180 tangram shapes for students to create  by placing tangram...

For this perimeter worksheet, students find the perimeter of five regular polygons. The dimension of one side is given.

Students find the circumference of various round objects.  In this finding the circumference of various round objects lesson, students find the circumference of the Earth.  Students find the circumference of trees, tires, and...

In this geometry worksheet, students calculate the areas of rectangles. They use the formula for area of a rectangle.

In this all about quadrilaterals worksheet, students interactively answer 10 multiple choice questions about quadrilaterals, then click to check their answers.

Seventh graders investigate geometric shapes using tessellations. In this geometry lesson, 7th graders practice tessellations using different shapes. They create different designs using tessellations.

Students measure angles.  In this angle lesson, students draw angles.  They  use a protractor to measure angles and identify the angle as straight, right, acute, or obtuse. 

Students find the area of polygons.  In this area of polygons lesson plan, students find the area of parallelograms, rectangles, squares, and other polygons.  They identify each given figure and determine the appropriate...