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4.6 Prove Angle Pair Relationships. Quiz 4.1-4.6: Jan. 21!. Vocabulary. Two angles that share a common vertex and side, but have no common interior points are adjacent angles (next to each other) Two adjacent angles are a linear pair if their non-common sides are opposite rays.
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4.6Prove Angle Pair Relationships Quiz 4.1-4.6: Jan. 21!
Vocabulary • Two angles that share a common vertex and side, but have no common interior points are adjacent angles (next to each other) • Two adjacent angles are a linear pair if their non-common sides are opposite rays.
Example Set #1 • Complete the statement given that m AGF = 90o • m CGD = ____ • If m BGF = 113o, then m DGE = ____ B A C G D E F
Example Set #2 • If m BGD = 90o, and m CGD = 26o, find • m 1 • m 2 • m 3 B C 1 2 A 3 G D F E
Example Set #3 • Solve for x in the diagram B A (2x + 3)o 25o E C D
Homework P. 225 #1-17 ALL