TRANSVERSAL - a line that intersect two other coplanar lines...
If a transversal crosses two parallel lines, eight angles are formed.
CORRESPONDING angles are CONGRUENT.
VERTICAL angles are CONGRUENT.
ALTERNATE INTERIOR angles are CONGRUENT.
(Don't forget about complementary and supplementary angles also while you are doing these problems!)
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Hi Mr.Fitz,
ReplyDeleteyou're right, math is hard!!!!!!!
From,
Abby