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# Geometry Sort

### Angles

- Lesson plan -

Identify angles as right, less than a right angle or greater than right angle.

### Shape Analogies

- Activity -

Select the answer that best completes the shape analogy. ### Construction With Parts

- Activity -

Practice construction by matching the correct parts with a 3d object.

### The Coordinate Plane

- Lesson plan -

Graph points on a coordinate plane (first quadrant only). ### Units of Measure

- Lesson plan -

Identify, estimate, and measure the angles of plane figures using appropriate tools.

### Perimeter

- Lesson plan -

Develop strategies to determine the perimeter of rectangles and plane figures. ### Finding the Average

- Lesson plan -

Introduce mean average using a line plot.

### Dilations

- Lesson plan -

Investigate dilations and reductions. Find the center of dilation and the scale factor. ### Applying the Pythagorean Theorem

- Lesson plan -

Use and apply the Pythagorean theorem to find the hypotenuse and the legs of a right triangle.

### The Distance Between Two Points

- Lesson plan -

Find the distance between two points in the coordinate plane using the Pythagorean Theorem. ### The Midpoint Formula

- Lesson plan -

Find the midpoint of a line segment. Apply the midpoint formula.

### Volume of Prisms & Cylinders

- Lesson plan -

Find the volume of prisms and cylinders. Apply to contextual problems. ### Area of a Circle

- Lesson plan -

Derive the formula for the area of a circle. Find the area of a circle given the radius or diameter of a circle.

### Views of Three Dimensional Figures

- Lesson plan -

Draw front, side and top views of three-dimensional figures built from cubes. Build a three-dimensional figure when given the front, side and top views. ### Area of Irregular Figures

- Lesson plan -

Find the area of irregular figures by dividing them into familiar shapes (rectangles and triangles.)

### Nets & Surface Area

- Lesson plan -

Draw the net of a cube. Find the surface area of a cube. Extend to find the surface area of rectangular prisms.