10 - 11
of, and relationships between, figures from given assumptions.
- Research Tools
- Use content-specific tools, software and simulations (e.g., environmental
probes, graphing calculators, exploratory environments, Web tools) to
support learning and research.
and Decision-Making Tools - Routinely and efficiently use on-line
information resources to meet needs for collaboration, research, publications,
communications, and productivity.
be able to prove angles congruent by use of vertical angles definition,
subtraction postulate, and transitivity postulate.
Beginner's Guide to
Aerodynamics is a "textbook" of information prepared at NASA Glenn Research
Center to help you better understand how airplanes work. Click
Guide Index to access the list of slides. Open the slide called
Vector Balance of Forces for
a Glider (with text) to learn about the balance of forces
on a descending glider. Then complete the problem set found at Geometry
Activity I to demonstrate your ability to prove angles congruent.
be evaluated on your proofs to the problem set.
be able to prove angles congruent by the definition of vertical angles
(Problem 1), by the subtraction postulate (Problem 2), and by the transitivity
postulate (Problem 3).
Shaw High School, East Cleveland, Ohio