*Learning Goal: Explore cross sections of 3D objects and 3D objects generated by rotations of 2D objects. Then, review for a district exam.*

# Classwork

# Finished Early?

# Standards:

**Common Core**- HSG.GMD.B.4 – Identify the shapes of two-dimensional cross-sections of three-dimensional objects, and identify three-dimensional objects generated by rotations of two-dimensional objects.

**TEKS**- G.10(A) – identify the shapes of two-dimensional cross-sections of prisms, pyramids, cylinders, cones, and spheres and identify three-dimensional objects generated by rotations of two-dimensional shapes

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