Amazing Math Lessons.

Please browse our selection of mathematics lessons sorted by subject and current common core standards for improving math achievement for every student.

Traditional Pathway: Geometry

Below are a comprehensive set of lesson plans and worksheets for Geometry that correspond to the given Common Core concept and help students solve real-world problems. Lesson previews provide a quick glimpse at the provided materials.

geometry circles image
  • Concept:

    Circles
  • Common Core Standard:CCSS.Math.Content.HSG.C.A.2
  • Description: Identify and describe relationships among inscribed angles, radii, and chords.
  • Visit My TPT Store for Download
geometry circles image
  • Concept:

    Circles
  • Common Core Standard:CCSS.Math.Content.HSG.C.A.3
  • Description: Construct the inscribed and circumscribed circles of a triangle, and prove properties of angles for a quadrilateral inscribed in a circle.
  • Visit My TPT Store for Download
geometry image
  • Concept:

    Circles
  • Common Core Standard:CCSS.Math.Content.HSG.C.A.4
  • Description: Construct a tangent line from a point outside a given circle to the circle.
  • Visit My TPT Store for Download
geometry image
  • Concept:

    Circles
  • Common Core Standard:CCSS.Math.Content.HSG.C.B.5
  • Description: Derive using similarity the fact that the length of the arc intercepted by an angle is proportional to the radius, and define the radian measure of the angle as the constant of proportionality; derive the formula for the area of a sector.
  • Visit My TPT Store for Download
geometry image

Follow us