Angles on the outside of the parallel lines and on the opposite side of the transversal. Cแบทp gรณc so le ngoร i cรณ sแป ฤo = nhau. cแบทp gรณc nร y nแบฑm phรญa ngo...
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Linear Pairs (Supplementary Angles)
Angles next to each other that add up to 180 (make a line). Hai gรณc kแป bรน tแปng 180 ฤแป vร tแบกo thร nh 1 ฤฦฐแปng thแบณng.
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congruent
bแบฑng nhau
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Corresponding Angles
Angles in the same relative position with respect to the transversal. Cแบทp gรณc ฤแปng vแป cรณ sแป ฤo bแบฑng nhau
if point B lies in the interior of <AOC then m<AOB+m<BOC=m<AOC .
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Reflexive Property
A quantity is congruent (equal) to itself. a = a
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Distributive Property
a (b + c) = ab + ac
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Addition Property of Equality (add: cแปng)
If a = b, then a + c = b + c
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consecutive interior angles
Angles between the parallel lines and on the same side of the transversal. Hai gรณc trong cรนng phรญa (tแปng 180 ฤแป), cแบทp gรณc nร y nแบฑm giแปฏa 2 ฤฦฐแปng thแบณng s...
Angles on the outside of the parallel lines but on the same side of the transversal. Hai gรณc NGOรI cรนng phรญa (tแปng 180 ฤแป), cแบทp gรณc nร y NGOรI 2 ฤฦฐแปng...