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Mathematics 10 Online
OpenStudy (anonymous):

I just took a quiz and got 9/11 questions wrong, so I want to work out the two I got wrong. Attachment below

OpenStudy (anonymous):

|dw:1443733607133:dw|

OpenStudy (anonymous):

It asks to find Q, the right answer is 66, but I don't know how to obtain it.

OpenStudy (steve816):

9/11 What a troll

Vocaloid (vocaloid):

|dw:1443733734531:dw|

Vocaloid (vocaloid):

|dw:1443733763742:dw|

Vocaloid (vocaloid):

Q + 76 + 38 = 180

OpenStudy (anonymous):

but what justifies that?

OpenStudy (anonymous):

No, no, like the angle theorem.

Vocaloid (vocaloid):

|dw:1443733937696:dw|

OpenStudy (anonymous):

Yes, I understand, but it is asking me to find Q. And, I don't know why you are using 38.

Vocaloid (vocaloid):

|dw:1443733999374:dw|

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