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Materials Reminders. Get out your agenda if you see your name below. You need to come to my room tomorrow. Musical Math. Find the area of the isosceles (has 2 equal sides) triangle below. 13 ft. 10 ft. Cornell Notes. Topic:. 7-4 Three Dimensional Figures. Essential Question(s):.
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Materials Reminders
Get out your agenda if you see your name below. You need to come to my room tomorrow.
Musical Math Find the area of the isosceles (has 2 equal sides) triangle below. 13 ft 10 ft
Cornell Notes Topic: 7-4 Three Dimensional Figures Essential Question(s): How do I identify and draw three dimensional figures?
Questions: Notes: Cornell Notes What does coplanar mean? Coplanar– points or lines that lie in the same plane Example: Parallel – lines or planes that will never cross Example: What does parallel mean? What is a solid? Solid – 3-dimensional figures that enclose a space Example:
Questions: Notes: Cornell Notes What is a polyhedron? Polyhedron – a solid made up of flat surfaces that are polygons Example: Polyhedrons have EDGES, FACES, VERTICES and DIAGONALS Example: How do I describe the parts of a polyhedron? What are skew lines? Skew Lines – Lines that don’t intersect and are not coplanar Example:
Questions: Notes: Cornell Notes What is a prism? Prism – A polyhedron with 2 parallel and congruent bases Examples: What is a pyramid? Pyramid – A polyhedron with one base and triangular faces Examples:
Concept Check SILENTLY think of the name for the following 3-dimensional figures (10 seconds). I will count to three, then SHOUT OUT YOUR ANSWER.
Homework Pages 371-372; 9-16, 24-25, and 27-28 AND Cornell Notes Summary