Unit 9 Geometry Vocabulary Review

What is the sum of the lengths of the sides of a polygon called?

• Area

• Volume

• Perimeter

• Surface Area

What is a segment drawn from the center of a regular polygon perpendicular to a side called?

• Axis

• Apothem

• Slant Height

• Cross section

What is a three-dimensional solid with two parallel, congruent circles for bases?

• Cone

• Pyramid

• Cylinder

• Prism

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What is one of the two congruent parts into which a great circle separates a sphere?

• Hemisphere

• Tetrahedron

• Polyhedron

• Composite Figure

Tags

CCSS.6.G.A.4

What is the intersection of a solid and a plane called?

• Axis

• Cross section

• Lateral Area

• Surface Area

Tags

CCSS.6.G.A.4

What is another name for a triangular pyramid?

• Prism

• Tetrahedron

• Hemisphere

• Cone

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What is the segment in a cylinder with endpoints that are the centers of the bases?

• Axis

• Apothem

• Slant Height

• Volume

What is a three-dimensional solid with two parallel, congruent polygons for bases?

• Cylinder

• Prism

• Cone

• Pyramid

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What is a closed 3D figure made up of flat polygonal regions?

• Polyhedron

• Composite Figure

• Hemisphere

• Regular Polygon

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What is a figure that can be separated into regions that are basic figures?

• Composite Figure

• Tetrahedron

• Prism

• Cylinder

Tags

CCSS.1.G.A.2