# Coordinate Geometry Teacher Resources

Find Coordinate Geometry lesson plans and worksheets
Showing 49 - 61 of 61 resources
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#### Properties of Parallelograms

For Teachers 9th - 11th
Students identify different properties of parallelograms. In this geometry instructional activity, students complete problems that proves the theorems and properties of parallelograms. They graph the different shapes on paper.
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#### Area and Reflection

For Teachers 9th - 11th
Young scholars calculate the area and perform translations. In this geometry instructional activity, students identify and solve simple equations to calculate the are of a rectangle. They relate algebra and geometry together as they...
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#### The Unit Circles

For Teachers 9th - 10th
Students use the unit circle to solve problems. In this geometry lesson, students identify missing sides and angles using the unit circle. They identify trig ratios using the unit circle.
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#### Investigating Pythagorean Triples

For Teachers 9th - 10th
Students investigate and solve Pythagorean triples. In this geometry instructional activity, students find the missing sides and angles of a right triangle. They graph right triangles and move the sides around to create different angles.
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#### Investigating the Pythagorean Triples

For Teachers 9th - 10th
Learners investigate the Pythagorean triples. In this geometry lesson, students solve for different parts of a right triangle. They identify the missing side or angle using the pythagorean theorem.
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#### Conic Sections and Locii

For Teachers 9th - 11th
Learners differentiate between ellipse and hyperbola. In this algebra lesson, students graph and solve elliptical equations. They use the cabri program to create the different conics and move them around.
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#### Exploring Angle Pair Relationships

For Teachers 9th - 11th
Students investigate the relationship between angles of triangles. In this geometry lesson, students identify properties of right and non-right triangles. They differentiate between vertical and supplementary angles.
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#### Exploring Angle/Pair Relationships

For Teachers 7th - 10th
Learners find missing angles and sides of triangles. In this geometry lesson plan, students create intersecting lines to measure angles. They use Cabri Software to create virtual angles.
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#### Discovering The Ratio Pi And The Diameter

For Teachers 9th - 10th
Students relate the ratio of Pi to the diameter of a circle. In this geometry lesson, students investigate the relationship of the chord of the circle the the number Pi. They define ration, chord, circumference and diameter and find...
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#### Technology Integrated Lesson

For Teachers 8th - 10th
Students investigate symmetry in the real world. For this geometry lesson, students inter-relate math and technology. They create and name a variety of polygons.
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#### Compound Locus

For Teachers 7th - 10th
Students investigate circles and compound locus. For this geometry lesson, students identify the distance from a point to a line. They use Cabri software to create lines and circles.
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For Teachers 9th - 12th
Students examine the real-world applications of angles and their measures. They use a three-dimensional model that relates to various careers, and determine angle measures, coordinate points, and distance between coordinate points.
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#### Where in the World?

For Teachers 10th - 12th
Learners explore how GPS works, the mathematics behind the technology, and how GPS is used. They find positions in one and two dimensions, and participate in a WebQuest that explores how math is used to find a location on Earth using GPS.