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Duplicate of Lines that intersect circles Flashcards | StudBud
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Duplicate of Lines that intersect circles
Duplicate of Lines that intersect circles
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A #geometry quiz to review formulas regarding intersecting secants, tangents, and chords.
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
Find the measure of θ.
240
60
90
120
2
Which formula would be used given this situation?
(ab)=(cd)
(ac)/(bd)
a(a+b)=c(c+d)
a(a-b)=c(c-d)
3
Which formula would be used in this situation?
ac=c+b
c(c+b)=a
a2=c(b+c)
a(c-b)=cb
4
Find the value of x.
5.20
6
12
9
5
Which formula would be used in this situation?
θ=(b+a)/2
θ=b+a
θ=(b-a)/2
θ=b-a
6
Find the value of θ.
110
120
70
140
7
Which formula would be used in this situation?
b(a+b)=d(c+d)
ab=cd
bd=ac
b(a-b)=d(c-d)
8
Which formula would be used in the following situation?
a=θ/2
θ=a/2
θ=a
2a=θ
9
Find the length of x.
10
6
12
3
10
Find the length of x.
54
2
12
18
