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In the figure above, x =
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05 Jun 2022, 14:21
05 Jun 2022, 14:21
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In the figure above, x =
A. 30
B. 50
C. 60
D. 80
E. It cannot be determined from the information given
Part of the project: GRE QCQ & PS 3 Questions Every One DAILY Challenge - (2022)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials for a TOP Quant Score - Q170!!! (2021)
GRE Geometry Formulas for a Q170
GRE - Math Book
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials for a TOP Quant Score - Q170!!! (2021)
GRE Geometry Formulas for a Q170
GRE - Math Book
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Joined: 10 Apr 2015
Posts: 6218
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Re: In the figure above, x =
[#permalink]
05 Jun 2022, 16:41
05 Jun 2022, 16:41
1
Carcass wrote:
In the figure above, x =
A. 30
B. 50
C. 60
D. 80
E. It cannot be determined from the information given
Part of the project: GRE QCQ & PS 3 Questions Every One DAILY Challenge - (2022)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials for a TOP Quant Score - Q170!!! (2021)
GRE Geometry Formulas for a Q170
GRE - Math Book
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials for a TOP Quant Score - Q170!!! (2021)
GRE Geometry Formulas for a Q170
GRE - Math Book
Since opposite angles are equal, we can add the following three angles:
Next, since angles in a triangle must add to 180°, we can write: 70 + (x + 30) + (x - 20) = 180
Simplify: 2x + 80 = 180
Solve: x = 50
Answer: B
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Re: In the figure above, x =
[#permalink]
02 Nov 2023, 14:57
02 Nov 2023, 14:57
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