ThatQuiz 试题库 现在参加这个测试
GEO: 11-5 QC (angle relationships in circles)
供稿人: Maynard
(原作者: Dilaura)
11.5
1. Find the measure of ∡RZS.
m∡RZS =
o
11.5
2. Find the measure of ∡JIH.
m∡JIH =
o
11.5
3. Find the measure of ∡XVQ.    Note: major arc XQ = 240o and VX and VQ are     tangent to the circle.
m∡XVQ =
o
11.5
4. Find the measure of ∡ACB.
m∡ACB =
o
11.5
5. Find the measure of ∡FIH.
m∡FIH =
o
11.5
6. Find the measure of ∡XZY.
m∡XZY =
o
11.5
7. Find the measure of ∡BEC.
m∡BEC =
o
11.5
8. Find the measure of ∡ACB.
m∡ACB =
o
11.5
9. Given that ∡X = 60o. Find the measure of arc YZ.
note: there are just two arcs in this
circle. 
arc YZ =
o
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10. Arcs and Angles "game":Find the measures indicated with the given info.
1
arc LM =
arc HK =
arc MK =
m ∡1 =
o
o
o
o
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11. Given that ∡ABC = 46o.      Find the measure of arc BDA.
D
B
A
arc BDA =
C
o
11.5
12. Given that ∡DCA = 23o.      Find the measure of arc DA.
C
23
D
B
A
arc DA =
o
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13. Given that interior angle = 76o.      Find the measure of arc BC.
D
82o
76o
A
C
B
arc BC =
o
11.5
14. Find the measure of ∡X.
B
132
110
D
C
A
78
X
m ∡X =
o
参加了这次测试的学生也参加了 :
GEO: 11-2 QC (arcs & chords)
GEO: 6-1 QC (polygon properties)
GEO: 6-3 QC (conditions for parallelograms)
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