Category Archives: Geometry c 10 A-B Two-dimensional and Three-dimensional Figures

(10) Two-dimensional and three-dimensional figures. The student uses the process skills to recognize characteristics and dimensional changes of two- and three-dimensional figures. The student is expected to:
(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; and
(B) determine and describe how changes in the linear dimensions of a shape affect its perimeter, area, surface area, or volume, including proportional and non-proportional dimensional change.

Lesson Plans for April 21-25

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GEOMETRY:

Monday April 21:  School Holiday 🙂

Tuesday April 22:  We will grade wkst 2 and then students will take Quiz 11.3.

Wednesday April 23:  We will have a lesson on 3D Figures and Surface Area of Cylinders, 12.1-12.2.  The assignment is worksheet 12.1/12.2A.

Thursday April 24:   We will have a lesson on Surface Area of Prisms, 12.2B.  The assignment is wkst 1.

Friday Aprl 25:  The assignment is wkst 12.2

HONORS GEOMETRY:

Monday April 21:  School Holiday 🙂

Tuesday April 22:  We will have a lesson on Circumference and Arc Length, 11.1.  The assignment is page 602 #1-10,15-22,30.

Wednesday April 23:  We will have a lesson on Area of Circles and Sectors, 11.2.  The assignment is page 610-611 #1-2,4-18even,22-28even.

Thursday April 24:  We will have a lesson on Area of Rhombi, Kites, and Trapezoids, 11.3A.  The assignment is wkst 11.3P1.

Friday April 25:  We will have a lesson on Area of Regular Polygons, 11.3B.  The assignment is wkst 11.3B.