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LINE AND ANGLESTransversalCorresponding AnglesAlternate AnglesInterior Angles
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TRANSVERSALTransversal is a line that intersects two or more parallel lines.
PQ is a transversal line
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OPPOSITE ANGLESWHAT IS THE MEANING OF OPPOSITE?
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CORRESPONDING ANGLESCorresponding angles can be identified by the F-shape.
angle a = angle dFind other 2 pairsAngle ___________ = Angle __________Angle ___________ = Angle __________
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ALTERNATE ANGLESAlternate angles can be identified by the Z-shape.
angle a = angle eFind other pairi. Angle ____ = Angle ________g
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INTERIOR ANGLESInterior angles can be identified by the U-shape or -shape.
angle a + angle g = 1800gFind other pairi. Angle ____ + Angle ________ = 180
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EXERCISE
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EXERCISE370440X0 = 370 + 440X0 = 810
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EXERCISE9.550490x0
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EXERCISE
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EXERCISEPage 9 , Exercise 1.1D No. 3Page 11, Exercise Subjective Questions No. 2
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