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If Z is the center of the circle above, then what is the sum
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27 Apr 2020, 11:50
27 Apr 2020, 11:50
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88% (00:19) correct
11% (00:26) wrong based on 9 sessions
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If Z is the center of the circle above, then what is the sum of the measures of ∠WZX and ∠VZY?
A. 60°
B. 120°
C. 220°
D. 240°
E. 280°
Kudos for the right answer and explanation
Re: If Z is the center of the circle above, then what is the sum
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27 Apr 2020, 23:48
27 Apr 2020, 23:48
1
It is given that angle WZV = 60 and we know that opposite angles are equal, thus angle XZY = 60.
The sum of angles in a circle is 360.
Thus, 60+x+60+x = 360
2x= 360-120
2x = 240.
Thus, answer is option D.
The sum of angles in a circle is 360.
Thus, 60+x+60+x = 360
2x= 360-120
2x = 240.
Thus, answer is option D.
gmatclubot
Re: If Z is the center of the circle above, then what is the sum [#permalink]
27 Apr 2020, 23:48
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