Grade 8 Geometry Free Bundle

What’s inside?

• FREE topics on Grade 8 Geometry domain
• FREE Activities
• FREE List of related topics
• FREE access to calculators, interactive flashcards, and MORE!

This fantastic bundle includes FREE worksheets and quiz items about Geometry. These ready-to-use Common Core-aligned, Grade 8 Math worksheets, are perfectly paired with premium End-of-Year test booklets.

Common Core Standards (8.G)

Understand congruence and similarity using physical models, trans-
parencies, or geometry software.

1. Verify experimentally the properties of rotations, reflections, and
   translations:
   a. Lines are taken to lines, and line segments to line segments of the
   same length.
   b. Angles are taken to angles of the same measure.
   c. Parallel lines are taken to parallel lines.
2. Understand that a two-dimensional figure is congruent to another if
   the second can be obtained from the first by a sequence of rotations,
   reflections, and translations; given two congruent figures, describe a
   sequence that exhibits the congruence between them.
3. Describe the effect of dilations, translations, rotations, and reflections
   on two-dimensional figures using coordinates.
4. Understand that a two-dimensional figure is similar to another if the
   second can be obtained from the first by a sequence of rotations, reflections, translations, and dilations; given two similar two- dimensional figures, describe a sequence that exhibits the similarity between them.
5. Use informal arguments to establish facts about the angle sum and
   exterior angle of triangles, about the angles created when parallel lines
   are cut by a transversal, and the angle-angle criterion for similarity of
   triangles. For example, arrange three copies of the same triangle so that
   the sum of the three angles appears to form a line, and give an argument
   in terms of transversals why this is so.

Understand and apply the Pythagorean Theorem.

6. Explain a proof of the Pythagorean Theorem and its converse.
7. Apply the Pythagorean Theorem to determine unknown side lengths
   in right triangles in real-world and mathematical problems in two and
   three dimensions.
8. Apply the Pythagorean Theorem to find the distance between two
   points in a coordinate system.

Solve real-world and mathematical problems involving volume of
cylinders, cones, and spheres.

9. Know the formulas for the volumes of cones, cylinders, and spheres
   and use them to solve real-world and mathematical problems.

Resource Examples

Click any of the example images below to view a larger version.