This Blog exists for the collective benefit of all geometry students. While the posts are specific to Mr. Chamberlain's class, any and all "geometricians" are welcome. The more specific your question (including your own attempts to answer it) the better.
#15 on the hw gave jamie troubles...
ReplyDeleteIf we are comfortable with the TRUTH of the statement (and we should be!) that:
ReplyDeleteIf two angles are vertical angles, then they are congruent...
we know that the contrapositive is true as well.
a) and c) have nothing to do with anything
but in b) if we know that the two angles are NOT congruent THEN we know that the two angles are not vertical angles either, right?
and in d) if we know that two lines intersect, we can make conclusions about the vertical angles formed, yes?
See you in class!
i don't get the he. tat does this mean?... "pb 218 Self Test 1 #1=24,986 All Skip #12,386"
ReplyDelete