Mark M. answered • 09/12/16
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For vertical angles (that do not have to be vertical!), the angles are equal.
y = 67°
x and y are a linear pair - they form a straight angle (180°)
What is the size of y?
Mark M.
Yes, and what is the size of x?
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09/12/16
Emily C.
180 or 113
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09/12/16
Mark M.
x ≠ 180!
x and y are a linear pair. Their measure adds to 180.
How big is x?
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09/12/16
Emily C.
If 67 is the size of y, then 113 is the size of x right? Those two add up to 180
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09/12/16
Mark M.
Yes, you got it!!
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09/13/16
Emily C.
Thank you so much I got it now!
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09/13/16
Mark M.
You welcome so much.
You worked through it!
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09/13/16
Emily C.
09/12/16