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1.6 Angle Pair Relationship. Vertical Angles Complementary and Supplementary Angles. Adjacent angles. Adjacent means next to each other; the same as adjacent lockers. Adjacent lockers share one wall. Adjacent angles share one side and have a common vertex. ∠ABC and ∠CBX are
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1.6 Angle Pair Relationship Vertical Angles Complementary and Supplementary Angles
Adjacent angles Adjacent means next to each other; the same as adjacent lockers. Adjacent lockers share one wall. Adjacent angles share one side and have a common vertex. ∠ABC and ∠CBX are A C adjacent angles B X
Vertical Angles Angle made by crossing lines 3 1 2 4 Vertical Angles are Congruent
Complementary angles (Comp) Two angles that add to 90 degrees are complementary and are Complementary, 1 is the Complement of 2
Supplementary angles (Supp.) Two angles that add to 180 degrees. and are 3 4 Supplementary. is the supplement of
Linear Pair Two adjacent angles that make a straight line. 5 6 Linear pairs are supplementary
Classify the pairs of Angles if Possible 2 3 1 5 4 and and and and and If
M L4x + 155x + 30 3y +15 N O 3y – 15 Solve for x and y
If and are Comp. If and are Supp.
Homework Page 47 – 48 #8 - 36
Homework Page 48 – 50 #37-55, 57, 58, 59, 66 - 74