Discover that the place of all points equidistant from two fixed points is a straight line

Use circles and intersections of circles to find points equidistant from two fixed points

Solve map scale word problems (scale, distance)

Divide regular polygons into triangles and solve internal angle problems

Identify the radius, diameter, and circumference of a circle in context

Use geometric reasoning to calculate the radius and diameter of a circle

Use geometric tools to construct circles to meet requirements

Use Thales’s theorem to calculate unknown side lengths of triangles

Use Thales’s theorem to find lengths and areas

Use geometric methods and Thales’s theorem to divide segments into given ratios

Use Thales’s theorem to calculate unknown side lengths of trapezoids

Identify nets of 3D shapes (version 2)

Combine properties of parallel lines and properties of polygons to solve for unknown angles

Identify relationships between angles formed with parallel lines

Find the radius, diameter, and circumference of a circle from a given measurement

Calculate the volume of straight cylinders and quadrilateral prisms

Find the volume of cylinders using a formula

Use Thales’s theorem to calculate lengths of sides and midlines in trapezoids

Use Thales’s theorem to calculate building plan dimensions

Identify nets of 3D shapes (version 1)

Use geometric arguments to show that π is between 3 and 4

Use the angle sum of a triangle to solve problems

Use angles formed by a transversal to identify parallel and intersecting lines

Use the properties of alternate angles to solve geometric problems

Use the angle sum of consecutive angles formed by a transversal to draw geometric conclusions

Calculate and compare the volume of cylinders

Find the volume of cylinders

Calculate parts of circles

Solve map scale word problems (find actual distance, version 2)

Solve map scale word problems (find actual distance, version 1)

Solve map scale word problems (find map distance)