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In the figure above, having
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05 Jan 2023, 00:43
05 Jan 2023, 00:43
Expert Reply
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Question Stats:
30% (01:04) correct
70% (01:56) wrong based on 10 sessions
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GRE In the figure above, having .jpg [ 33.38 KiB | Viewed 1171 times ]
In the figure above, having values for which of the following expressions would be sufficient to solve for the value of c?
Indicate al| such values.
A. a
B. b
C. f
D. a+b
E. d+e
F. d+f
G. g
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Official Answer
C,D,E,G
Re: In the figure above, having
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30 Jan 2023, 10:50
30 Jan 2023, 10:50
1
Expert Reply
OE
Because a, b, and c are the interior angles of a triangle, a + b + c = 180. Therefore, knowing the value of a + b would enable you to solve for c. Thus, choice ( D ) is correct. Similarly, c and g are supplementary angles, so c + g = 180. Knowing g would enable you to solve for c, so choice (G) is correct. In addition, because a and d are opposite angles, as are b and e, and as are c a n d / you know that a = d, b = e, and c = f Thus, if a + b is sufficient to solve for c, so is d + e. Thus, choice (E) is correct. Finally, directly because c = / choice (C) is correct.
Because a, b, and c are the interior angles of a triangle, a + b + c = 180. Therefore, knowing the value of a + b would enable you to solve for c. Thus, choice ( D ) is correct. Similarly, c and g are supplementary angles, so c + g = 180. Knowing g would enable you to solve for c, so choice (G) is correct. In addition, because a and d are opposite angles, as are b and e, and as are c a n d / you know that a = d, b = e, and c = f Thus, if a + b is sufficient to solve for c, so is d + e. Thus, choice (E) is correct. Finally, directly because c = / choice (C) is correct.
gmatclubot
Re: In the figure above, having [#permalink]
30 Jan 2023, 10:50
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