Tuesday, February 12, 2008

Tuesday and the Book work

Homework today is page 387 #6-14.

Question 6: When it asks you to write four other names for "CF", it just wants to know what other combinations fo points are on the line with "CF". The easiest way to rewrite it is to put it backwards "FC". There are some other points on the line you could use to describe the line.

Question 14: "EB = EJ". The wavy equal sign is how you write = in geometry. Just assume it means "equal". The picture tells you how long "EB" is, its the number in blue. And if "EB = EJ", then you should know how big "EJ" is.

Tomorrow we will learn about straight angles and supplementary and complementary angles.

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