California Mathmetics-G6-Ch11

Chapter 11: Measurement: two-and three-dimensional figures
Circumference
Cylinder
Pyramid
Volume

11-1: Area of parallelograms
Base
Height
The area A of a parallelogram equals the product of its base B and height H.

11-2: triangles and trapezoids
Perpendicular lines: lines that intersect at right angles.
Area of a trapezoid
Area of a triangle

11-3: circles and circumference
Circle
Center
Diameter
Circumference
Radius
π (PI)
A circle is the set of all points in a plane that are the same distance froma given point, called the center.
The circumference C of a circle is equal to its diameter D times π.

11-4: Area of circles
The area A of a circle equals the product of π and the square of its radius R.

11-5: Problem-Solving Investigation

11-6: Area of complex figures
Complex figure
Semicircle

Extend 11-6: nets and surface area
Tetrahedron
Square-based pyramid
Round to the nearest tenth

11-7: Three-dimen1_figures
Three-dimen1_figure
Face
Edge
Lateral face
Vertex (vertices)
Prism
Base
Pyramid
Cone
Cylinder
Sphere
Center

Rectangular Prism;
Square prism or cube;
Triangular Prism;

Square Pyramid;
Triangular pyramid;

Prism, pyramid, cone, cylinder, Sphere

11-8: Drawing three-dimen1_figures
3-View: Top, side, front

11-9: volume of prisms
Volume
Rectangular prism
Triangular Prism
The volume of a three-dimen1_figure is the measure of Space ccupied by it.

11-10: volume of cylinders
The volume V of a cylinder with radius R is the area of the Base B times the height H.

Extend 11-10: graphing calculator lab: graphing geometric relationships

Study guide and review
Base
Center
Circle
Circumference
Complex figure
Cone
Cylinder
Diameter
Edge
Face
Height
Lateral face
π (PI)
Prism
Pyramid
Radius
Rectangular prism
Semicircle
Sphere
Three-dimen1_figure
Triangular Prism
Vertex
Volume