Raytheon
Geometry: Perimeter and Area
In this geometry worksheet, young mathematicians apply the formulas for the area and perimeter of polygons and circles to solve a variety of skills practice and problem-solving questions.
Curated OER
Polygon Area Review Sheet
In this polygon area worksheet, students answer 8 questions involving the area of several polygons. Students are given various details of the polygon and must find lengths of various polygons.
Curated OER
Area Formulas
Students use the area formula for a rectangle to identify the area formulas for triangles, parallelograms, and trapezoids. In groups they complete a variety of worksheets, and examine irregular figures whose areas can be determined by...
Curated OER
Area of Parallelogram and Triangle
In this geometry learning exercise, 10th graders determine the area of triangles and parallelograms. The one page interactive learning exercise contains ten questions. Answers and hints are included.
Curated OER
Finding the Area of a Parallelogram with Translations
Students calculate the area of a parallelogram. In this geometry lesson, students perform translation using a coordinate plane and coordinate pairs. They perform translation on other polygons.
Curated OER
Finding the Area of a Parallelogram with Translations
Students calculate the area of parallelograms. In this geometry lesson, students identify properties of parallelograms and use to to solve problems. They create polygons using Cabri software.
Curated OER
Using Trigonometry to Find Area
In this Algebra II/Trigonometry learning exercise, students use trigonometry to determine the area of a triangle or a parallelogram. The one page learning exercise contains ten problems. Answers are not provided.
National Council of Teachers of Mathematics
Perplexing Parallelograms
In this geometry worksheet, young mathematicians divide a parallelogram into four, by choosing points along a diagonal. Students calculate the area of each parallelogram and look for any patterns that may emerge. The one-page worksheet...
Curated OER
Area of Parallelogram
In this Area of a Parallelogram worksheet, students are asked to solve for area graphically and mathematically. Students are provided with geometric figures to work with.
Curated OER
Geometry Practice: Area of Polygons #3
Students find the area of two parallelograms. One answer is multiple choice, the other is a short answer. Students graph four lines, and find the area of the parallelogram formed by these lines. Students explain the angle that will give...
Curated OER
Area – Parallelograms and Trapezoids
In this geometry skills worksheet, students respond to 4 questions that require them to find the area of parallelograms and trapezoids.
Curated OER
Area of Parallelograms
In this parallelograms worksheet, 7th graders study the parallelograms and find the area of each shape using the given measurements. Students find the area for 6 parallelograms.
Curated OER
Parallelograms
In this online math instructional activity, students practice finding the area of 10 parallelograms given the length and width. When complete, students submit their answers and get instant feedback regarding their accuracy.