GoodLuckTo:
PleasewriteouttheHonorCodeandsign:
Geometry
Exam1
UsethefollowingdiagramforquestionsinPartI:
1.a)NameasegmentthatisonplanePbutnotonlinen.__________
b)Namealinethatliesonbothplanes.____________
c)Nameapairofoppositerays.__________and___________
d)NamealinethatgoesthroughplaneFDEandnamethepointofintersection.__________ __________
e)NameasegmentthatisnotonplaneP.______________
GoodLuckTo:
2.If LM = MP ,then LM ______ MP .
3.Whatmustbetrueforthreepointstodefineexactlyoneplane?____________________________________________
4.Sketchandlabel:
a)obtuseangle,<ABC
b)acuteangle,<DEF
c)straightangle,<HJK
Usethefollowingdiagramforquestion5:
a)Find m∠LMP :
b)Nameapairofadjacentangles:__________________and__________________
6.R,S,TarecollinearandSisbetweenRandT.IfRS=x+1,ST=2x-2,andRT=5x-5,findRT.
a)Sketchandlabelthediagramthatdescribesthisscenario.
b)FindRT.
GoodLuckTo:
7.Solveforx:
8.Misthemidpointof XY .IfXM=3z+7andMY=28,findz.
!!!"
9. QA bisects<SQR.Usethefollowingdiagramstoanswerthefollowingquestions:
a)Findxif m∠1 = 5x + 9 & m∠2 = x + 21 .
b)Findxif m∠1 = 63 and m∠SQP = 9x .
GoodLuckTo:
Matching:
1.AB+BC=AC_______________
A.Iftwoplanesintersect,thentheir
intersectionisaline.
2.
_______________
B.AngleAdditionPostulate
3.
_______________
C.ProtractorPostulate
D.Iftwolinesintersect,thenthey
intersectinexactlyonepoint.
5.
_______________ 6.m<ABC+m<CBD=m<ABD_______________
E.SegmentAdditionPostulate
F.Iftwolinesintersect,thenexactlyone
planecontainstheline.
7.
_______________
G.Throughalineandapointnotinthe
line,thereisexactlyoneplane. _______________
H.Throughanytwopointsthereis
exactlyoneline.
4.
8.
_______________
GoodLuckTo:
ScoringRubric
1. a. 1point__________
b. 1point__________
c. 2points__________
d. 2points__________
e. 1point__________
2. 1point
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3. 1point
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4. a. 2points__________
b. 2points__________
c. 2points__________
5. a. 2points__________
b. 2points__________
6. a. 2points__________
b. 4points__________
7. 4points
__________
8. 4points
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9. a. 4points__________
b. 4points__________
10. Matching
a. 1point__________
b. 1point__________
c. 1point__________
d. 1point__________
e. 1point__________
f. 1point__________
g. 1point__________
h. 1point__________
Totalpoints:49points__________