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24 Aug 2017, 01:56
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D
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
5%
(low)
Question Stats:
98% (00:17) correct
2%
(00:11)
wrong
based on 67
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In the triangle above, x =
(A) 59
(B) 60
(C) 61
(D) 62
(E) 63
Attachment:
2017-08-24_1249_001.png [ 5.04 KiB | Viewed 2467 times ]
24 Aug 2017, 02:53
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In the triangle above, the sum of the angles is 180
We have been given 2 of the angles of the triangle which are 57 and 61.
Lets name the third angle x
Therefore, x = 180 -(57+61) = 180 - 118 = 62(Option D)
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24 Aug 2017, 03:17
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Should be D - 62
Sum of interior angles of a triangle = 180
57 + 61 + x = 180
118 + x = 180
x = 180 - 118 = 62
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Sum of interior angles of a triangle = 180
57 + 61 + x = 180
118 + x = 180
x = 180 - 118 = 62
Posted from my mobile device
