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Sub 505 (Easy)|   Geometry|      
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Sajjad1994
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In the figure above, what is the value of (x+y+z)/45? 02 Nov 2019, 04:04
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C
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:

96% (00:22) correct 4% (00:19) wrong based on 51 sessions

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Attachment:
Diag.jpg
Diag.jpg [ 6.33 KiB | Viewed 2249 times ]

In the figure above, what is the value of \(\frac{x+y+z}{45}\)?

A. 2

B. 3

C. 4

D. 5

E. 6

228/826
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C
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Mohammadmo
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In the figure above, what is the value of (x+y+z)/45? 02 Nov 2019, 10:14
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I don't understand. I think the answer would be 60?

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Sajjad1994
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In the figure above, what is the value of (x+y+z)/45? 02 Nov 2019, 10:19
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Mohammadmo
I don't understand. I think the answer would be 60?

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Take another shot you will find the answer. ;)
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KSBGC
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In the figure above, what is the value of (x+y+z)/45? 02 Nov 2019, 10:24
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SajjadAhmad
Attachment:
Diag.jpg

In the figure above, what is the value of \(\frac{x+y+z}{45}\)?

A. 2

B. 3

C. 4

D. 5

E. 6

228/826
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x + y + z = 180

x + y + z/ 45 = 180/45 = 4.

C is the choice
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In the figure above, what is the value of (x+y+z)/45? 02 Nov 2019, 10:45
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Mohammadmo
I don't understand. I think the answer would be 60?

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Sum of all the interior angles of a triangle is 180 , so \(x + y + z = 180\)

And, \(\frac{x + y + z}{45} = \frac{180}{45} = 4\), Answer must be (C)
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In the figure above, what is the value of (x+y+z)/45? 02 Nov 2019, 11:00
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SajjadAhmad
Mohammadmo
I don't understand. I think the answer would be 60?

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Take another shot you will find the answer. ;)
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Now it's true. you changed the question?
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In the figure above, what is the value of (x+y+z)/45? 03 Nov 2019, 08:28
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SajjadAhmad
Attachment:
Diag.jpg

In the figure above, what is the value of \(\frac{x+y+z}{45}\)?

A. 2

B. 3

C. 4

D. 5

E. 6

228/826
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sum of angles of a triangle is always \(180^{\circ}\)

therefore \(x^{\circ}\) \(+\) \(y^{\circ}\) \(+\) \(z^{\circ}\) \(=\) \(180^{\circ}\)

\(\frac{180}{45}\)
\(=4\)
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In the figure above, what is the value of (x+y+z)/45? 17 Oct 2022, 03:12
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