GeometryTermsandProperties
HawkFan:_________________________________
Matchthegeometrictermonthelefttoitsbest
definitionontheright.
A. mn = mn B. m∠X + m∠Y = 180˚ 1.______Def.vertical ∠ stheorem
C. m∠J = 90˚ 2._____Def.ofSupplemental ∠ s
D. m∠3 + m∠4 = 90˚ 3._____MultiplicationProp.ofEquality
4._____Def.ofa ∠ bisector
5._____Transitive
E. if ∠ Gand ∠ Harevertical,
then ∠G ≅ ∠H F. if AB = BC and BC = CD ,
then, AB = CD .
G. GivenAisbetweenSandPthen,
6._____SegmentAdditionPostulate
7._____Def.ofright ∠ SA + AP = SP 8._____Def.ofcomplimentary ∠ s
AB = 5 +XY 9._____DivisionProp.ofEquality
10._____LinearPairTheorem
11._____AdditionProp.ofEquality
12._____Substitution
13._____Def.ofasegmentbisector
H. If BC = 5 and AB= BC+XY ,then
I. If GJ isbisectedat H ,then GH ≅ HJ J. Ifa=b,then a + c = b + c K. If 11 = 2x + 3x then 11 = 5x L.
a b =
Ifa=b,then c c 14._____Simplification
M. Given ∠AJK withinteriorpointL,
then m∠AJL + m∠LJK = m∠AJK N. Ifa=b,then ac = bc 15._____Reflexive
O. HA ≅ WK 16._____AngleAdditionPostulate
P. twoadjacentanglesaddedtogetherto
createastraightangle(180º)
Q. ab = ba 17._____SubtractionProp.ofEquality
R. Ifa=b,then a − c = b − c S. If∠Misbisectedtocreate∠Nand
∠P,thenm∠N=m∠P