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BELLRINGER A B C D m ADC = 64 m ADB = 3x - 2 m BDC = 4x + 3 Find m ADB =_________Find m BDC = _________ X Y Z XZ = 57 inches XY = 3x + 9 YZ = 2x - 7 Find.

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Presentation on theme: "BELLRINGER A B C D m ADC = 64 m ADB = 3x - 2 m BDC = 4x + 3 Find m ADB =_________Find m BDC = _________ X Y Z XZ = 57 inches XY = 3x + 9 YZ = 2x - 7 Find."— Presentation transcript:

1 BELLRINGER A B C D m ADC = 64 m ADB = 3x - 2 m BDC = 4x + 3 Find m ADB =_________Find m BDC = _________ X Y Z XZ = 57 inches XY = 3x + 9 YZ = 2x - 7 Find the length of XY = ________ and YZ = ___________

2 TermDefinitionVisual Example Perpendicular Lines Parallel Lines Conjecture Segment Bisector Midpoint Perpendicular Bisector Angle Bisector

3 ACTIVITIES 1, 2, and 3 on pages 36 - 38 USING PATTY PAPER Then place your "CONJECTURES" on this page

4 HOMEWORK l m Lines and are _________________________ l m 1.) P C AB l The distance from point P to line is ______________ l 2.) A C B A B and BC are _______________________ 3.) B X C A BX and CX are _______________ 4.)

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Warm-up 1.3x = 8x – 15 0 = 5x – = 5x x = 3 2.6x + 3 = 8x – 14 3 = 2x – = 2x x = x – 2 = 3x + 6 2x – 2 = 6 2x = 8 x = 4 AB = 2 AM AB.
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