The Midline Theorem

Quiz
•
Mathematics
•
9th - 10th Grade
•
Hard
+7
Standards-aligned
Mark Roberts
Used 756+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In ∆SIE, L and D are the midpoints of SI and IE respectively. If LD is 12, then what is the value of SE?
SE = 48
SE = 6
SE = 24
SE = 12
Tags
CCSS.7.RP.A.2
CCSS.7.RP.A.3
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In ∆SIE, L and D are the midpoints of SI and IE respectively. If SE = 14, then what is the value of LD?
LD = 28
LD = 7
LD = 14
LD = 21
Tags
CCSS.HSG.CO.C.10
CCSS.HSG.SRT.B.4
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In ∆SIE, L and D are the midpoints of SI and IE respectively. If LI = 18, what is the value of LS?
LS = 27
LS = 36
LS = 9
LS = 18
Tags
CCSS.HSG.CO.C.10
CCSS.HSG.SRT.B.4
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In ∆SIE, L and D are the midpoints of SI and IE respectively. If LS = 6, ID = 8, and SE = 10, find the perimeter of ∆SIE.
perimeter of ∆SIE is 28 units.
perimeter of ∆SIE is 38 units.
perimeter of ∆SIE is 19 units.
perimeter of ∆SIE is 24 units.
Tags
CCSS.7.EE.B.3
CCSS.7.NS.A.1
CCSS.7.NS.A.3
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In ∆SIE, L and D are the midpoints of SI and IE respectively. If IS = 20, IE = 26, and SE = 14, find the perimeter of ∆LID.
perimeter of ∆LID is 30 units.
perimeter of ∆LID is 20 units.
perimeter of ∆LID is 60 units.
perimeter of ∆SIE is 40 units.
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
In ∆VES, I and W are the midpoints of VE and ES respectively. If VI = 2x + 5 and IE = 3x - 1, find the value of VE.
VI = 34
VI = 18
VI = 6
VI = 17
Tags
CCSS.HSG.CO.C.10
CCSS.HSG.SRT.B.4
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
In ∆VES, I and W are the midpoints of VE and ES respectively. If IW = 3x + 7 and VS = 26, find the value of x.
x = 4
x = 3
x = 2
x = 6
Tags
CCSS.HSG.CO.C.10
CCSS.HSG.SRT.B.4
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