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9 questions
What kind of lines are these?
Parallel lines
Line segments
Perpendicular Lines
Intersecting lines
.
.
What kind of intersecting lines are these?
Parallel Lines
Perpendicular Lines
adjacent
opposite
Complementary and Supplementary angles are very similar. One means a total of 90 degrees and the other is a total of 180 degrees. MEMORY CLUE: Complementary starts with a C and comes before S Supplementary. Since C comes first and 90 degrees comes first=Complementary is two angles with a total of 90 and Supplementary is two angles that total 180.
(C and 90 are first.) Complementary means a total of 90
(S and 180 come second.) Supplementary means a total of 180
Choose this as your answer now that you have a clearer understanding and know my memory clue.
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